| 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 | $234.54 | 13.757% | $266.8057 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $249.39 | 7.510% | $268.1192 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $243.85 | 5.459% | $257.1618 | $257.16 | $257.15 | $257.20 |
| Purchase #4 | $88.25 | 3.810% | $91.6123 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $97.46 | 6.138% | $103.4421 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $144.57 | 4.104% | $150.5032 | $150.50 | $150.50 | $150.50 |
| Purchase #7 | $5.52 | 6.485% | $5.878 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $1,063.58 | $1,143.5223 | $1,143.52 | $1,143.50 | $1,143.50 | |