| 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 | $247.30 | 10.768% | $273.9293 | $273.93 | $273.95 | $273.90 |
| Purchase #2 | $218.52 | 10.592% | $241.6656 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $57.97 | 7.258% | $62.1775 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $250.95 | 11.257% | $279.1994 | $279.20 | $279.20 | $279.20 |
| Purchase #5 | $210.34 | 6.733% | $224.5022 | $224.50 | $224.50 | $224.50 |
| Purchase #6 | $132.33 | 11.133% | $147.0623 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $155.73 | 8.697% | $169.2738 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $1,273.14 | $1,397.8101 | $1,397.81 | $1,397.80 | $1,397.90 | |