| 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 | $239.32 | 7.396% | $257.0201 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $152.27 | 3.417% | $157.4731 | $157.47 | $157.45 | $157.50 |
| Purchase #3 | $65.86 | 6.382% | $70.0632 | $70.06 | $70.05 | $70.10 |
| Purchase #4 | $133.46 | 3.493% | $138.1218 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $153.27 | 13.148% | $173.4219 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $165.88 | 11.204% | $184.4652 | $184.47 | $184.45 | $184.50 |
| Purchase #7 | $175.83 | 6.435% | $187.1447 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $1,085.89 | $1,167.7100 | $1,167.70 | $1,167.60 | $1,167.70 | |