| 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 | $241.77 | 4.269% | $252.0912 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $228.30 | 8.625% | $247.9909 | $247.99 | $248.00 | $248.00 |
| Purchase #3 | $32.56 | 9.541% | $35.6665 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $189.92 | 8.823% | $206.6766 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $48.35 | 12.255% | $54.2753 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $119.50 | 7.558% | $128.5318 | $128.53 | $128.55 | $128.50 |
| Purchase #7 | $7.29 | 12.467% | $8.1988 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $867.69 | $933.4311 | $933.44 | $933.50 | $933.50 | |