| 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 | $236.66 | 11.288% | $263.3742 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $167.89 | 4.744% | $175.8547 | $175.85 | $175.85 | $175.90 |
| Purchase #3 | $45.95 | 11.838% | $51.3896 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $237.78 | 3.275% | $245.5673 | $245.57 | $245.55 | $245.60 |
| Purchase #5 | $201.88 | 7.356% | $216.7303 | $216.73 | $216.75 | $216.70 |
| Purchase #6 | $36.59 | 11.285% | $40.7192 | $40.72 | $40.70 | $40.70 |
| Purchase #7 | $189.93 | 7.668% | $204.4938 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $1,116.68 | $1,198.1291 | $1,198.12 | $1,198.10 | $1,198.20 | |