| 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 | $246.77 | 11.573% | $275.3287 | $275.33 | $275.35 | $275.30 |
| Purchase #2 | $114.96 | 11.715% | $128.4276 | $128.43 | $128.45 | $128.40 |
| Purchase #3 | $81.52 | 6.361% | $86.7055 | $86.71 | $86.70 | $86.70 |
| Purchase #4 | $186.86 | 3.239% | $192.9124 | $192.91 | $192.90 | $192.90 |
| Purchase #5 | $101.56 | 5.128% | $106.768 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $216.44 | 5.594% | $228.5477 | $228.55 | $228.55 | $228.50 |
| Purchase #7 | $31.43 | 12.669% | $35.4119 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $979.54 | $1,054.1018 | $1,054.11 | $1,054.10 | $1,054.00 | |