| 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 | $153.41 | 10.740% | $169.8862 | $169.89 | $169.90 | $169.90 |
| Purchase #2 | $232.89 | 6.363% | $247.7088 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $232.38 | 3.144% | $239.686 | $239.69 | $239.70 | $239.70 |
| Purchase #4 | $228.53 | 9.553% | $250.3615 | $250.36 | $250.35 | $250.40 |
| Purchase #5 | $204.93 | 9.610% | $224.6238 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $90.39 | 5.667% | $95.5124 | $95.51 | $95.50 | $95.50 |
| Purchase #7 | $152.40 | 13.407% | $172.8323 | $172.83 | $172.85 | $172.80 |
| 7 purchase totals = | $1,294.93 | $1,400.6110 | $1,400.61 | $1,400.60 | $1,400.60 | |