| 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 | $212.36 | 12.294% | $238.4675 | $238.47 | $238.45 | $238.50 |
| Purchase #2 | $54.54 | 5.109% | $57.3264 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $87.42 | 13.639% | $99.3432 | $99.34 | $99.35 | $99.30 |
| Purchase #4 | $220.25 | 9.724% | $241.6671 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $241.80 | 13.118% | $273.5193 | $273.52 | $273.50 | $273.50 |
| Purchase #6 | $44.79 | 3.151% | $46.2013 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $247.35 | 4.160% | $257.6398 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,108.51 | $1,214.1646 | $1,214.17 | $1,214.15 | $1,214.10 | |