| 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 | $119.87 | 8.465% | $130.017 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $38.82 | 6.138% | $41.2028 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $24.85 | 8.147% | $26.8745 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $182.93 | 13.369% | $207.3859 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $135.53 | 9.125% | $147.8971 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $42.60 | 10.198% | $46.9443 | $46.94 | $46.95 | $46.90 |
| Purchase #7 | $189.55 | 12.580% | $213.3954 | $213.40 | $213.40 | $213.40 |
| 7 purchase totals = | $734.15 | $813.7170 | $813.72 | $813.70 | $813.70 | |