| 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 | $201.80 | 12.854% | $227.7394 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $28.25 | 3.111% | $29.1289 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $89.90 | 13.482% | $102.0203 | $102.02 | $102.00 | $102.00 |
| Purchase #4 | $57.77 | 6.724% | $61.6545 | $61.65 | $61.65 | $61.70 |
| Purchase #5 | $193.35 | 10.747% | $214.1293 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $234.71 | 9.173% | $256.2399 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $173.73 | 10.442% | $191.8709 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $979.51 | $1,082.7832 | $1,082.78 | $1,082.80 | $1,082.70 | |