| 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 | $184.44 | 13.657% | $209.629 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $137.57 | 8.748% | $149.6046 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $135.89 | 6.725% | $145.0286 | $145.03 | $145.05 | $145.00 |
| Purchase #4 | $45.88 | 13.241% | $51.955 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $65.50 | 12.224% | $73.5067 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $241.98 | 4.745% | $253.462 | $253.46 | $253.45 | $253.50 |
| Purchase #7 | $140.91 | 13.171% | $159.4693 | $159.47 | $159.45 | $159.50 |
| 7 purchase totals = | $952.17 | $1,042.6552 | $1,042.66 | $1,042.65 | $1,042.70 | |