| 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 | $58.74 | 9.205% | $64.147 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $171.35 | 9.689% | $187.9521 | $187.95 | $187.95 | $188.00 |
| Purchase #3 | $245.89 | 7.432% | $264.1645 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $249.42 | 11.673% | $278.5348 | $278.53 | $278.55 | $278.50 |
| Purchase #5 | $248.68 | 6.745% | $265.4535 | $265.45 | $265.45 | $265.50 |
| Purchase #6 | $86.99 | 3.483% | $90.0199 | $90.02 | $90.00 | $90.00 |
| Purchase #7 | $97.59 | 4.103% | $101.5941 | $101.59 | $101.60 | $101.60 |
| 7 purchase totals = | $1,158.66 | $1,251.8659 | $1,251.85 | $1,251.85 | $1,251.90 | |