| 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 | $197.39 | 9.540% | $216.221 | $216.22 | $216.20 | $216.20 |
| Purchase #2 | $67.46 | 10.169% | $74.32 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $196.91 | 11.777% | $220.1001 | $220.10 | $220.10 | $220.10 |
| Purchase #4 | $129.80 | 4.132% | $135.1633 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $172.35 | 11.165% | $191.5929 | $191.59 | $191.60 | $191.60 |
| Purchase #6 | $19.82 | 13.857% | $22.5665 | $22.57 | $22.55 | $22.60 |
| Purchase #7 | $139.69 | 10.363% | $154.1661 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $923.42 | $1,014.1299 | $1,014.13 | $1,014.05 | $1,014.20 | |