| 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 | $187.46 | 4.171% | $195.279 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $175.91 | 10.826% | $194.954 | $194.95 | $194.95 | $195.00 |
| Purchase #3 | $16.43 | 5.305% | $17.3016 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $235.47 | 12.119% | $264.0066 | $264.01 | $264.00 | $264.00 |
| Purchase #5 | $204.70 | 12.406% | $230.0951 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $211.80 | 8.723% | $230.2753 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $13.52 | 11.564% | $15.0835 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $1,045.29 | $1,146.9951 | $1,147.00 | $1,147.05 | $1,147.10 | |