| 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 | $148.80 | 7.554% | $160.0404 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $145.60 | 11.247% | $161.9756 | $161.98 | $162.00 | $162.00 |
| Purchase #3 | $66.48 | 6.382% | $70.7228 | $70.72 | $70.70 | $70.70 |
| Purchase #4 | $233.29 | 7.562% | $250.9314 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $170.96 | 5.792% | $180.862 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $153.53 | 4.586% | $160.5709 | $160.57 | $160.55 | $160.60 |
| Purchase #7 | $231.67 | 4.251% | $241.5183 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $1,150.33 | $1,226.6214 | $1,226.62 | $1,226.60 | $1,226.60 | |