| 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 | $232.98 | 10.558% | $257.578 | $257.58 | $257.60 | $257.60 |
| Purchase #2 | $226.27 | 11.134% | $251.4629 | $251.46 | $251.45 | $251.50 |
| Purchase #3 | $43.72 | 6.505% | $46.564 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $206.66 | 3.422% | $213.7319 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $33.62 | 3.688% | $34.8599 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $244.35 | 12.783% | $275.5853 | $275.59 | $275.60 | $275.60 |
| Purchase #7 | $37.79 | 6.757% | $40.3435 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $1,025.39 | $1,120.1255 | $1,120.12 | $1,120.15 | $1,120.20 | |