| 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 | $116.40 | 5.236% | $122.4947 | $122.49 | $122.50 | $122.50 |
| Purchase #2 | $22.71 | 3.825% | $23.5787 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $154.58 | 12.515% | $173.9257 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $52.26 | 5.137% | $54.9446 | $54.94 | $54.95 | $54.90 |
| Purchase #5 | $80.27 | 12.666% | $90.437 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $216.89 | 6.285% | $230.5215 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $229.65 | 11.691% | $256.4984 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $872.76 | $952.4006 | $952.40 | $952.45 | $952.30 | |