| 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 | $242.33 | 13.551% | $275.1681 | $275.17 | $275.15 | $275.20 |
| Purchase #2 | $89.56 | 13.541% | $101.6873 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $201.72 | 9.179% | $220.2359 | $220.24 | $220.25 | $220.20 |
| Purchase #4 | $168.30 | 9.764% | $184.7328 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $218.97 | 12.278% | $245.8551 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $194.55 | 5.470% | $205.1919 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $126.64 | 7.294% | $135.8771 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $1,242.07 | $1,368.7482 | $1,368.76 | $1,368.80 | $1,368.80 | |