| 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 | $221.85 | 10.400% | $244.9224 | $244.92 | $244.90 | $244.90 |
| Purchase #2 | $36.66 | 6.721% | $39.1239 | $39.12 | $39.10 | $39.10 |
| Purchase #3 | $167.51 | 11.834% | $187.3331 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $191.28 | 11.585% | $213.4398 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $239.61 | 12.500% | $269.5613 | $269.56 | $269.55 | $269.60 |
| Purchase #6 | $236.78 | 6.386% | $251.9008 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $119.59 | 3.244% | $123.4695 | $123.47 | $123.45 | $123.50 |
| 7 purchase totals = | $1,213.28 | $1,329.7508 | $1,329.74 | $1,329.70 | $1,329.70 | |