| 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 | $222.32 | 7.419% | $238.8139 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $8.55 | 8.181% | $9.2495 | $9.25 | $9.25 | $9.20 |
| Purchase #3 | $244.48 | 4.706% | $255.9852 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $167.77 | 12.743% | $189.1489 | $189.15 | $189.15 | $189.10 |
| Purchase #5 | $129.36 | 10.325% | $142.7164 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $156.62 | 13.176% | $177.2563 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $38.98 | 10.338% | $43.0098 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $968.08 | $1,056.1800 | $1,056.19 | $1,056.15 | $1,056.10 | |