| 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 | $233.50 | 13.392% | $264.7703 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $96.61 | 4.703% | $101.1536 | $101.15 | $101.15 | $101.20 |
| Purchase #3 | $110.47 | 13.864% | $125.7856 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $237.82 | 8.847% | $258.8599 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $191.97 | 9.180% | $209.5928 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $181.48 | 3.421% | $187.6884 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $177.67 | 8.115% | $192.0879 | $192.09 | $192.10 | $192.10 |
| 7 purchase totals = | $1,229.52 | $1,339.9385 | $1,339.94 | $1,339.95 | $1,340.10 | |