| 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 | $220.47 | 12.192% | $247.3497 | $247.35 | $247.35 | $247.30 |
| Purchase #2 | $238.89 | 6.788% | $255.1059 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $245.76 | 4.774% | $257.4926 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $245.25 | 13.873% | $279.2735 | $279.27 | $279.25 | $279.30 |
| Purchase #5 | $231.85 | 5.566% | $244.7548 | $244.75 | $244.75 | $244.80 |
| Purchase #6 | $131.81 | 10.218% | $145.2783 | $145.28 | $145.30 | $145.30 |
| Purchase #7 | $62.81 | 9.351% | $68.6834 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $1,376.84 | $1,497.9382 | $1,497.93 | $1,497.95 | $1,498.00 | |