| 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 | $158.64 | 10.139% | $174.7245 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $44.91 | 6.332% | $47.7537 | $47.75 | $47.75 | $47.80 |
| Purchase #3 | $207.74 | 6.603% | $221.4571 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $204.92 | 12.842% | $231.2358 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $49.30 | 9.395% | $53.9317 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $136.35 | 10.786% | $151.0567 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $216.35 | 5.425% | $228.087 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $1,018.21 | $1,108.2465 | $1,108.25 | $1,108.25 | $1,108.30 | |