| 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 | $235.28 | 7.448% | $252.8037 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $55.94 | 7.150% | $59.9397 | $59.94 | $59.95 | $59.90 |
| Purchase #3 | $179.83 | 5.480% | $189.6847 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $158.84 | 7.393% | $170.583 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $205.57 | 4.159% | $214.1197 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $53.42 | 5.675% | $56.4516 | $56.45 | $56.45 | $56.50 |
| Purchase #7 | $173.92 | 7.397% | $186.7849 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $1,062.80 | $1,130.3673 | $1,130.35 | $1,130.40 | $1,130.40 | |