| 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 | $224.75 | 11.157% | $249.8254 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $66.71 | 7.710% | $71.8533 | $71.85 | $71.85 | $71.90 |
| Purchase #3 | $68.98 | 5.696% | $72.9091 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $200.91 | 10.139% | $221.2803 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $39.66 | 13.731% | $45.1057 | $45.11 | $45.10 | $45.10 |
| Purchase #6 | $14.98 | 11.454% | $16.6958 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $197.62 | 11.199% | $219.7515 | $219.75 | $219.75 | $219.80 |
| 7 purchase totals = | $813.61 | $897.4211 | $897.43 | $897.45 | $897.50 | |