| 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 | $243.93 | 13.442% | $276.7191 | $276.72 | $276.70 | $276.70 |
| Purchase #2 | $206.88 | 3.332% | $213.7732 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $66.25 | 12.207% | $74.3371 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $199.76 | 12.640% | $225.0097 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $13.51 | 7.743% | $14.5561 | $14.56 | $14.55 | $14.60 |
| Purchase #6 | $160.61 | 12.813% | $181.189 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $213.75 | 8.838% | $232.6412 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $1,104.69 | $1,218.2254 | $1,218.23 | $1,218.20 | $1,218.20 | |