| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.82 | 8.189% | $142.6147 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $175.93 | 11.306% | $195.8206 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $197.35 | 12.255% | $221.5352 | $221.54 | $221.55 | $221.50 |
| Purchase #4 | $200.76 | 5.404% | $211.6091 | $211.61 | $211.60 | $211.60 |
| Purchase #5 | $171.65 | 4.279% | $178.9949 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $124.60 | 11.217% | $138.5764 | $138.58 | $138.60 | $138.60 |
| Purchase #7 | $117.87 | 12.736% | $132.8819 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $1,119.98 | $1,222.0328 | $1,222.03 | $1,222.05 | $1,222.00 | |