| 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 | $43.51 | 6.285% | $46.2446 | $46.24 | $46.25 | $46.20 |
| Purchase #2 | $12.85 | 6.248% | $13.6529 | $13.65 | $13.65 | $13.70 |
| Purchase #3 | $150.85 | 13.265% | $170.8603 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $204.79 | 8.248% | $221.6811 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $159.77 | 10.174% | $176.025 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $239.38 | 8.118% | $258.8129 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $240.82 | 3.823% | $250.0265 | $250.03 | $250.05 | $250.00 |
| 7 purchase totals = | $1,051.97 | $1,137.3033 | $1,137.30 | $1,137.35 | $1,137.30 | |