| 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 | $132.89 | 3.294% | $137.2674 | $137.27 | $137.25 | $137.30 |
| Purchase #2 | $204.77 | 5.764% | $216.5729 | $216.57 | $216.55 | $216.60 |
| Purchase #3 | $211.30 | 6.449% | $224.9267 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $61.32 | 8.780% | $66.7039 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $241.48 | 3.381% | $249.6444 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $126.87 | 10.464% | $140.1457 | $140.15 | $140.15 | $140.10 |
| Purchase #7 | $149.47 | 9.140% | $163.1316 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $1,128.10 | $1,198.3926 | $1,198.39 | $1,198.40 | $1,198.30 | |