| 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 | $245.95 | 6.623% | $262.2393 | $262.24 | $262.25 | $262.20 |
| Purchase #2 | $105.67 | 6.196% | $112.2173 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $159.62 | 12.449% | $179.4911 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $137.87 | 11.510% | $153.7388 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $91.34 | 5.311% | $96.1911 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $150.98 | 5.212% | $158.8491 | $158.85 | $158.85 | $158.80 |
| Purchase #7 | $163.48 | 7.399% | $175.5759 | $175.58 | $175.60 | $175.60 |
| 7 purchase totals = | $1,054.91 | $1,138.3026 | $1,138.31 | $1,138.35 | $1,138.20 | |