| 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 | $179.66 | 7.597% | $193.3088 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $55.71 | 6.860% | $59.5317 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $169.36 | 8.839% | $184.3297 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $127.38 | 3.796% | $132.2153 | $132.22 | $132.20 | $132.20 |
| Purchase #5 | $221.29 | 10.760% | $245.1008 | $245.10 | $245.10 | $245.10 |
| Purchase #6 | $238.53 | 7.310% | $255.9665 | $255.97 | $255.95 | $256.00 |
| Purchase #7 | $210.93 | 7.425% | $226.5916 | $226.59 | $226.60 | $226.60 |
| 7 purchase totals = | $1,202.86 | $1,297.0444 | $1,297.05 | $1,297.05 | $1,297.00 | |