| 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 | $69.84 | 13.150% | $79.024 | $79.02 | $79.00 | $79.00 |
| Purchase #2 | $235.52 | 3.404% | $243.5371 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $249.94 | 13.199% | $282.9296 | $282.93 | $282.95 | $282.90 |
| Purchase #4 | $225.55 | 5.128% | $237.1162 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $84.86 | 8.526% | $92.0952 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $128.35 | 9.711% | $140.8141 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $248.32 | 8.581% | $269.6283 | $269.63 | $269.65 | $269.60 |
| 7 purchase totals = | $1,242.38 | $1,345.1445 | $1,345.15 | $1,345.15 | $1,345.00 | |