| 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 | $195.64 | 7.525% | $210.3619 | $210.36 | $210.35 | $210.40 |
| Purchase #2 | $225.76 | 5.350% | $237.8382 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $132.52 | 8.593% | $143.9074 | $143.91 | $143.90 | $143.90 |
| Purchase #4 | $245.87 | 3.484% | $254.4361 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $39.37 | 12.858% | $44.4322 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $18.40 | 10.762% | $20.3802 | $20.38 | $20.40 | $20.40 |
| Purchase #7 | $95.73 | 5.869% | $101.3484 | $101.35 | $101.35 | $101.30 |
| 7 purchase totals = | $953.29 | $1,012.7044 | $1,012.71 | $1,012.75 | $1,012.60 | |