| 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 | $186.35 | 8.379% | $201.9643 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $194.68 | 8.767% | $211.7476 | $211.75 | $211.75 | $211.70 |
| Purchase #3 | $153.71 | 4.438% | $160.5316 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $202.31 | 12.412% | $227.4207 | $227.42 | $227.40 | $227.40 |
| Purchase #5 | $245.58 | 6.744% | $262.1419 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $207.62 | 6.296% | $220.6918 | $220.69 | $220.70 | $220.70 |
| Purchase #7 | $235.40 | 5.136% | $247.4901 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $1,425.65 | $1,531.9880 | $1,531.98 | $1,532.00 | $1,531.90 | |