| 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 | $230.35 | 7.316% | $247.2024 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $90.99 | 9.767% | $99.877 | $99.88 | $99.90 | $99.90 |
| Purchase #3 | $96.74 | 11.493% | $107.8583 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $214.56 | 12.582% | $241.5559 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $181.37 | 4.438% | $189.4192 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $127.38 | 11.164% | $141.6007 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $40.32 | 8.325% | $43.6766 | $43.68 | $43.70 | $43.70 |
| 7 purchase totals = | $981.71 | $1,071.1901 | $1,071.20 | $1,071.20 | $1,071.30 | |