| 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 | $228.51 | 7.750% | $246.2195 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $77.44 | 8.768% | $84.2299 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $211.31 | 11.264% | $235.112 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $175.94 | 3.706% | $182.4603 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $221.39 | 10.389% | $244.3902 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $176.74 | 9.516% | $193.5586 | $193.56 | $193.55 | $193.60 |
| Purchase #7 | $73.83 | 10.591% | $81.6493 | $81.65 | $81.65 | $81.60 |
| 7 purchase totals = | $1,165.16 | $1,267.6198 | $1,267.62 | $1,267.60 | $1,267.60 | |