| 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 | $211.32 | 8.330% | $228.923 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $176.64 | 13.431% | $200.3645 | $200.36 | $200.35 | $200.40 |
| Purchase #3 | $49.94 | 8.443% | $54.1564 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $176.52 | 11.646% | $197.0775 | $197.08 | $197.10 | $197.10 |
| Purchase #5 | $153.99 | 10.168% | $169.6477 | $169.65 | $169.65 | $169.60 |
| Purchase #6 | $230.49 | 3.232% | $237.9394 | $237.94 | $237.95 | $237.90 |
| Purchase #7 | $193.79 | 8.668% | $210.5877 | $210.59 | $210.60 | $210.60 |
| 7 purchase totals = | $1,192.69 | $1,298.6962 | $1,298.70 | $1,298.70 | $1,298.70 | |