| 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 | $128.60 | 7.445% | $138.1743 | $138.17 | $138.15 | $138.20 |
| Purchase #2 | $102.29 | 9.137% | $111.6362 | $111.64 | $111.65 | $111.60 |
| Purchase #3 | $160.31 | 13.213% | $181.4918 | $181.49 | $181.50 | $181.50 |
| Purchase #4 | $188.85 | 4.783% | $197.8827 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $187.63 | 7.726% | $202.1263 | $202.13 | $202.15 | $202.10 |
| Purchase #6 | $177.52 | 13.246% | $201.0343 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $227.87 | 5.561% | $240.5419 | $240.54 | $240.55 | $240.50 |
| 7 purchase totals = | $1,173.07 | $1,272.8875 | $1,272.88 | $1,272.95 | $1,272.80 | |