| 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 | $92.68 | 5.860% | $98.111 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $223.28 | 6.820% | $238.5077 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $230.84 | 9.848% | $253.5731 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $132.63 | 6.532% | $141.2934 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $211.56 | 13.479% | $240.0762 | $240.08 | $240.10 | $240.10 |
| Purchase #6 | $158.29 | 9.147% | $172.7688 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $100.97 | 3.295% | $104.297 | $104.30 | $104.30 | $104.30 |
| 7 purchase totals = | $1,150.25 | $1,248.6272 | $1,248.63 | $1,248.60 | $1,248.70 | |