| 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 | $159.63 | 8.360% | $172.9751 | $172.98 | $173.00 | $173.00 |
| Purchase #2 | $184.55 | 12.660% | $207.914 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $81.57 | 3.597% | $84.5041 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $233.84 | 4.355% | $244.0237 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $213.37 | 4.570% | $223.121 | $223.12 | $223.10 | $223.10 |
| Purchase #6 | $122.60 | 4.269% | $127.8338 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $59.29 | 11.202% | $65.9317 | $65.93 | $65.95 | $65.90 |
| 7 purchase totals = | $1,054.85 | $1,126.3034 | $1,126.29 | $1,126.30 | $1,126.20 | |