| 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 | $219.41 | 11.685% | $245.0481 | $245.05 | $245.05 | $245.00 |
| Purchase #2 | $39.46 | 6.346% | $41.9641 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $92.34 | 9.798% | $101.3875 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $22.37 | 12.466% | $25.1586 | $25.16 | $25.15 | $25.20 |
| Purchase #5 | $245.82 | 7.223% | $263.5756 | $263.58 | $263.60 | $263.60 |
| Purchase #6 | $127.27 | 3.210% | $131.3554 | $131.36 | $131.35 | $131.40 |
| Purchase #7 | $182.30 | 8.571% | $197.9249 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $928.97 | $1,006.4142 | $1,006.42 | $1,006.40 | $1,006.50 | |