| 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 | $186.53 | 12.456% | $209.7642 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $152.66 | 5.759% | $161.4517 | $161.45 | $161.45 | $161.50 |
| Purchase #3 | $201.26 | 8.615% | $218.5985 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $220.61 | 4.648% | $230.864 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $107.94 | 9.817% | $118.5365 | $118.54 | $118.55 | $118.50 |
| Purchase #6 | $238.98 | 12.654% | $269.2205 | $269.22 | $269.20 | $269.20 |
| Purchase #7 | $234.90 | 6.427% | $249.997 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $1,342.88 | $1,458.4324 | $1,458.43 | $1,458.40 | $1,458.50 | |