| 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 | $218.48 | 5.690% | $230.9115 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $148.61 | 8.436% | $161.1467 | $161.15 | $161.15 | $161.10 |
| Purchase #3 | $129.26 | 5.764% | $136.7105 | $136.71 | $136.70 | $136.70 |
| Purchase #4 | $232.63 | 13.821% | $264.7818 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $152.25 | 13.835% | $173.3138 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $110.94 | 9.674% | $121.6723 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $237.55 | 5.329% | $250.209 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,229.72 | $1,338.7456 | $1,338.74 | $1,338.70 | $1,338.70 | |