| 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 | $200.97 | 13.727% | $228.5572 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $194.42 | 3.789% | $201.7866 | $201.79 | $201.80 | $201.80 |
| Purchase #3 | $130.66 | 7.768% | $140.8097 | $140.81 | $140.80 | $140.80 |
| Purchase #4 | $22.47 | 8.683% | $24.4211 | $24.42 | $24.40 | $24.40 |
| Purchase #5 | $134.42 | 8.701% | $146.1159 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $213.85 | 9.647% | $234.4801 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $48.77 | 4.247% | $50.8413 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $945.56 | $1,027.0119 | $1,027.02 | $1,027.00 | $1,027.00 | |