| 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 | $234.95 | 7.168% | $251.7912 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $193.53 | 9.172% | $211.2806 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $131.33 | 7.367% | $141.0051 | $141.01 | $141.00 | $141.00 |
| Purchase #4 | $141.54 | 8.509% | $153.5836 | $153.58 | $153.60 | $153.60 |
| Purchase #5 | $245.86 | 3.723% | $255.0134 | $255.01 | $255.00 | $255.00 |
| Purchase #6 | $95.32 | 6.269% | $101.2956 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $162.26 | 4.756% | $169.9771 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $1,204.79 | $1,283.9466 | $1,283.95 | $1,284.00 | $1,284.00 | |