| 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 | $222.98 | 4.347% | $232.6729 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $13.64 | 4.640% | $14.2729 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $157.91 | 9.397% | $172.7488 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $95.68 | 5.784% | $101.2141 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $187.48 | 6.789% | $200.208 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $130.67 | 4.138% | $136.0771 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $180.26 | 9.663% | $197.6785 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $988.62 | $1,054.8723 | $1,054.87 | $1,054.85 | $1,054.90 | |