| 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 | $236.89 | 9.322% | $258.9729 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $241.77 | 10.662% | $267.5475 | $267.55 | $267.55 | $267.50 |
| Purchase #3 | $216.66 | 6.253% | $230.2077 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $210.42 | 12.781% | $237.3138 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $48.78 | 4.788% | $51.1156 | $51.12 | $51.10 | $51.10 |
| Purchase #6 | $237.76 | 11.165% | $264.3059 | $264.31 | $264.30 | $264.30 |
| Purchase #7 | $147.99 | 12.487% | $166.4695 | $166.47 | $166.45 | $166.50 |
| 7 purchase totals = | $1,340.27 | $1,475.9329 | $1,475.94 | $1,475.85 | $1,475.90 | |