| 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 | $197.85 | 13.566% | $224.6903 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $172.70 | 6.860% | $184.5472 | $184.55 | $184.55 | $184.50 |
| Purchase #3 | $19.52 | 3.817% | $20.2651 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $34.52 | 7.536% | $37.1214 | $37.12 | $37.10 | $37.10 |
| Purchase #5 | $200.87 | 9.596% | $220.1455 | $220.15 | $220.15 | $220.10 |
| Purchase #6 | $162.99 | 12.514% | $183.3866 | $183.39 | $183.40 | $183.40 |
| Purchase #7 | $228.41 | 7.806% | $246.2397 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $1,016.86 | $1,116.3958 | $1,116.41 | $1,116.40 | $1,116.30 | |