| 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 | $248.44 | 11.744% | $277.6168 | $277.62 | $277.60 | $277.60 |
| Purchase #2 | $13.46 | 13.706% | $15.3048 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $135.74 | 13.424% | $153.9617 | $153.96 | $153.95 | $154.00 |
| Purchase #4 | $113.88 | 7.225% | $122.1078 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $222.66 | 4.251% | $232.1253 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $240.71 | 10.108% | $265.041 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $234.42 | 5.115% | $246.4106 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,209.31 | $1,312.5680 | $1,312.57 | $1,312.55 | $1,312.50 | |