| 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 | $147.38 | 8.154% | $159.3974 | $159.40 | $159.40 | $159.40 |
| Purchase #2 | $57.61 | 12.851% | $65.0135 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $121.89 | 5.509% | $128.6049 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $203.63 | 10.688% | $225.394 | $225.39 | $225.40 | $225.40 |
| Purchase #5 | $144.87 | 11.560% | $161.617 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $239.77 | 10.242% | $264.3272 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $195.69 | 12.664% | $220.4722 | $220.47 | $220.45 | $220.50 |
| 7 purchase totals = | $1,110.84 | $1,224.8262 | $1,224.82 | $1,224.80 | $1,224.80 | |