| 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 | $206.80 | 8.212% | $223.7824 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $131.43 | 13.829% | $149.6055 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $22.28 | 8.386% | $24.1484 | $24.15 | $24.15 | $24.10 |
| Purchase #4 | $42.48 | 8.254% | $45.9863 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $213.74 | 3.352% | $220.9046 | $220.90 | $220.90 | $220.90 |
| Purchase #6 | $239.34 | 7.349% | $256.9291 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $158.33 | 8.790% | $172.2472 | $172.25 | $172.25 | $172.20 |
| 7 purchase totals = | $1,014.40 | $1,093.6035 | $1,093.61 | $1,093.65 | $1,093.50 | |