| 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 | $241.37 | 11.491% | $269.1058 | $269.11 | $269.10 | $269.10 |
| Purchase #2 | $240.45 | 12.460% | $270.4101 | $270.41 | $270.40 | $270.40 |
| Purchase #3 | $121.49 | 13.235% | $137.5692 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $21.87 | 12.869% | $24.6845 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $202.52 | 12.452% | $227.7378 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $48.98 | 10.630% | $54.1866 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $112.51 | 13.818% | $128.0566 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $989.19 | $1,111.7506 | $1,111.76 | $1,111.75 | $1,111.80 | |