| 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 | $220.58 | 4.662% | $230.8634 | $230.86 | $230.85 | $230.90 |
| Purchase #2 | $130.94 | 12.793% | $147.6912 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $6.64 | 12.294% | $7.4563 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $112.35 | 13.415% | $127.4218 | $127.42 | $127.40 | $127.40 |
| Purchase #5 | $220.87 | 6.187% | $234.5352 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $178.77 | 13.843% | $203.5171 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $240.83 | 3.762% | $249.89 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $1,110.98 | $1,201.3750 | $1,201.38 | $1,201.35 | $1,201.40 | |