| 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 | $114.37 | 12.505% | $128.672 | $128.67 | $128.65 | $128.70 |
| Purchase #2 | $218.38 | 10.203% | $240.6613 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $175.35 | 5.434% | $184.8785 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $91.44 | 9.861% | $100.4569 | $100.46 | $100.45 | $100.50 |
| Purchase #5 | $210.59 | 9.698% | $231.013 | $231.01 | $231.00 | $231.00 |
| Purchase #6 | $241.44 | 10.339% | $266.4025 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $64.79 | 11.624% | $72.3212 | $72.32 | $72.30 | $72.30 |
| 7 purchase totals = | $1,116.36 | $1,224.4054 | $1,224.40 | $1,224.35 | $1,224.50 | |