| 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 | $145.63 | 4.127% | $151.6402 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $196.91 | 11.580% | $219.7122 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $55.44 | 12.183% | $62.1943 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $186.86 | 10.659% | $206.7774 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $250.79 | 5.469% | $264.5057 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $194.46 | 8.469% | $210.9288 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $242.38 | 4.673% | $253.7064 | $253.71 | $253.70 | $253.70 |
| 7 purchase totals = | $1,272.47 | $1,369.4650 | $1,369.47 | $1,369.50 | $1,369.40 | |