| 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 | $68.91 | 3.445% | $71.2839 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $75.95 | 4.568% | $79.4194 | $79.42 | $79.40 | $79.40 |
| Purchase #3 | $247.48 | 4.768% | $259.2798 | $259.28 | $259.30 | $259.30 |
| Purchase #4 | $229.80 | 3.585% | $238.0383 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $48.45 | 9.682% | $53.1409 | $53.14 | $53.15 | $53.10 |
| Purchase #6 | $235.39 | 7.872% | $253.9199 | $253.92 | $253.90 | $253.90 |
| Purchase #7 | $221.56 | 3.812% | $230.0059 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $1,127.54 | $1,185.0881 | $1,185.09 | $1,185.10 | $1,185.00 | |