| 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 | $219.97 | 9.809% | $241.5469 | $241.55 | $241.55 | $241.50 |
| Purchase #2 | $208.50 | 4.807% | $218.5226 | $218.52 | $218.50 | $218.50 |
| Purchase #3 | $187.45 | 11.868% | $209.6966 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $161.46 | 5.767% | $170.7714 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $127.65 | 8.464% | $138.4543 | $138.45 | $138.45 | $138.50 |
| Purchase #6 | $100.31 | 10.417% | $110.7593 | $110.76 | $110.75 | $110.80 |
| Purchase #7 | $55.86 | 12.461% | $62.8207 | $62.82 | $62.80 | $62.80 |
| 7 purchase totals = | $1,061.20 | $1,152.5718 | $1,152.57 | $1,152.50 | $1,152.60 | |