| 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 | $216.46 | 6.199% | $229.8784 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $241.55 | 3.216% | $249.3182 | $249.32 | $249.30 | $249.30 |
| Purchase #3 | $199.29 | 4.142% | $207.5446 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $178.54 | 8.805% | $194.2604 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $69.27 | 4.623% | $72.4724 | $72.47 | $72.45 | $72.50 |
| Purchase #6 | $103.61 | 11.349% | $115.3687 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $53.84 | 3.741% | $55.8542 | $55.85 | $55.85 | $55.90 |
| 7 purchase totals = | $1,062.56 | $1,124.6969 | $1,124.69 | $1,124.65 | $1,124.80 | |