| 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 | $193.52 | 10.394% | $213.6345 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $22.96 | 4.496% | $23.9923 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $156.65 | 9.506% | $171.5411 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $234.32 | 8.576% | $254.4153 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $42.45 | 7.117% | $45.4712 | $45.47 | $45.45 | $45.50 |
| Purchase #6 | $141.34 | 6.701% | $150.8112 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $229.43 | 8.588% | $249.1334 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,020.67 | $1,108.9990 | $1,108.99 | $1,109.00 | $1,108.90 | |