| 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 | $53.54 | 4.248% | $55.8144 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $183.87 | 3.175% | $189.7079 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $191.90 | 8.147% | $207.5341 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $148.32 | 3.249% | $153.1389 | $153.14 | $153.15 | $153.10 |
| Purchase #5 | $182.45 | 4.769% | $191.151 | $191.15 | $191.15 | $191.20 |
| Purchase #6 | $147.44 | 13.709% | $167.6525 | $167.65 | $167.65 | $167.70 |
| Purchase #7 | $42.76 | 10.589% | $47.2879 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $950.28 | $1,012.2867 | $1,012.28 | $1,012.30 | $1,012.30 | |