| 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 | $113.96 | 3.789% | $118.2779 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $221.28 | 11.596% | $246.9396 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $192.79 | 9.205% | $210.5363 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $137.44 | 11.846% | $153.7211 | $153.72 | $153.70 | $153.70 |
| Purchase #5 | $135.32 | 10.374% | $149.3581 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $47.81 | 12.760% | $53.9106 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $210.34 | 6.518% | $224.05 | $224.05 | $224.05 | $224.10 |
| 7 purchase totals = | $1,058.94 | $1,156.7936 | $1,156.80 | $1,156.80 | $1,156.80 | |