| 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 | $204.33 | 7.725% | $220.1145 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $230.88 | 9.587% | $253.0145 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $111.36 | 4.349% | $116.203 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $87.25 | 7.482% | $93.778 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $94.59 | 6.815% | $101.0363 | $101.04 | $101.05 | $101.00 |
| Purchase #6 | $218.73 | 3.441% | $226.2565 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $185.39 | 9.433% | $202.8778 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,132.53 | $1,213.2806 | $1,213.28 | $1,213.30 | $1,213.30 | |