| 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 | $218.85 | 5.245% | $230.3287 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $238.80 | 10.112% | $262.9475 | $262.95 | $262.95 | $262.90 |
| Purchase #3 | $244.58 | 5.448% | $257.9047 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $234.83 | 12.453% | $264.0734 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $219.29 | 11.566% | $244.6531 | $244.65 | $244.65 | $244.70 |
| Purchase #6 | $195.67 | 5.459% | $206.3516 | $206.35 | $206.35 | $206.40 |
| Purchase #7 | $39.46 | 4.818% | $41.3612 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $1,391.48 | $1,507.6202 | $1,507.61 | $1,507.60 | $1,507.70 | |