| 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 | $212.31 | 3.478% | $219.6941 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $130.48 | 5.487% | $137.6394 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $227.67 | 9.325% | $248.9002 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $159.68 | 3.779% | $165.7143 | $165.71 | $165.70 | $165.70 |
| Purchase #5 | $90.96 | 13.378% | $103.1286 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $231.35 | 5.724% | $244.5925 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $245.77 | 4.409% | $256.606 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,298.22 | $1,376.2751 | $1,376.27 | $1,376.30 | $1,376.20 | |