| 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 | $249.50 | 10.298% | $275.1935 | $275.19 | $275.20 | $275.20 |
| Purchase #2 | $146.92 | 10.378% | $162.1674 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $174.96 | 6.685% | $186.6561 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $131.65 | 4.278% | $137.282 | $137.28 | $137.30 | $137.30 |
| Purchase #5 | $190.98 | 5.633% | $201.7379 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $84.79 | 9.572% | $92.9061 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $160.64 | 3.468% | $166.211 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $1,139.44 | $1,222.1540 | $1,222.16 | $1,222.15 | $1,222.20 | |