| 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 | $130.35 | 8.574% | $141.5262 | $141.53 | $141.55 | $141.50 |
| Purchase #2 | $162.29 | 9.306% | $177.3927 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $221.48 | 6.529% | $235.9404 | $235.94 | $235.95 | $235.90 |
| Purchase #4 | $164.38 | 4.309% | $171.4631 | $171.46 | $171.45 | $171.50 |
| Purchase #5 | $192.27 | 4.396% | $200.7222 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $40.79 | 5.781% | $43.1481 | $43.15 | $43.15 | $43.10 |
| Purchase #7 | $53.50 | 8.609% | $58.1058 | $58.11 | $58.10 | $58.10 |
| 7 purchase totals = | $965.06 | $1,028.2985 | $1,028.30 | $1,028.30 | $1,028.20 | |