| 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 | $153.84 | 8.169% | $166.4072 | $166.41 | $166.40 | $166.40 |
| Purchase #2 | $95.50 | 8.582% | $103.6958 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $135.83 | 12.712% | $153.0967 | $153.10 | $153.10 | $153.10 |
| Purchase #4 | $47.79 | 6.672% | $50.9785 | $50.98 | $51.00 | $51.00 |
| Purchase #5 | $136.72 | 7.814% | $147.4033 | $147.40 | $147.40 | $147.40 |
| Purchase #6 | $210.85 | 12.637% | $237.4951 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $136.62 | 13.867% | $155.5651 | $155.57 | $155.55 | $155.60 |
| 7 purchase totals = | $917.15 | $1,014.6417 | $1,014.66 | $1,014.65 | $1,014.70 | |