| 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 | $250.76 | 10.346% | $276.7036 | $276.70 | $276.70 | $276.70 |
| Purchase #2 | $189.93 | 5.601% | $200.568 | $200.57 | $200.55 | $200.60 |
| Purchase #3 | $51.43 | 5.134% | $54.0704 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $219.79 | 11.454% | $244.9647 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $29.76 | 6.718% | $31.7593 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $119.70 | 4.128% | $124.6412 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $158.46 | 10.166% | $174.569 | $174.57 | $174.55 | $174.60 |
| 7 purchase totals = | $1,019.83 | $1,107.2762 | $1,107.27 | $1,107.20 | $1,107.40 | |