| 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 | $151.77 | 9.357% | $165.9711 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $202.93 | 13.787% | $230.908 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $202.60 | 9.378% | $221.5998 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $24.56 | 11.397% | $27.3591 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $184.57 | 5.220% | $194.2046 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $159.75 | 12.464% | $179.6612 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $238.76 | 4.748% | $250.0963 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $1,164.94 | $1,269.8001 | $1,269.80 | $1,269.75 | $1,269.90 | |