| 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 | $210.60 | 3.401% | $217.7625 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $212.39 | 12.838% | $239.6566 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $212.55 | 5.202% | $223.6069 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $150.42 | 8.851% | $163.7337 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $103.35 | 11.718% | $115.4606 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $177.35 | 5.781% | $187.6026 | $187.60 | $187.60 | $187.60 |
| Purchase #7 | $226.68 | 8.145% | $245.1431 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,293.34 | $1,392.9660 | $1,392.96 | $1,392.95 | $1,393.00 | |