| 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 | $131.98 | 13.221% | $149.4291 | $149.43 | $149.45 | $149.40 |
| Purchase #2 | $122.31 | 9.203% | $133.5662 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $153.81 | 9.252% | $168.0405 | $168.04 | $168.05 | $168.00 |
| Purchase #4 | $111.34 | 9.311% | $121.7069 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $228.32 | 7.398% | $245.2111 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $120.63 | 4.441% | $125.9872 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $148.84 | 7.435% | $159.9063 | $159.91 | $159.90 | $159.90 |
| 7 purchase totals = | $1,017.23 | $1,103.8473 | $1,103.86 | $1,103.85 | $1,103.80 | |