| 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 | $104.62 | 12.250% | $117.436 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $24.69 | 6.591% | $26.3173 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $138.46 | 12.200% | $155.3521 | $155.35 | $155.35 | $155.40 |
| Purchase #4 | $48.47 | 13.804% | $55.1608 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $214.64 | 11.633% | $239.6091 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $189.29 | 11.255% | $210.5946 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $191.80 | 6.569% | $204.3993 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $911.97 | $1,008.8692 | $1,008.87 | $1,008.85 | $1,008.90 | |