| 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 | $42.26 | 7.852% | $45.5783 | $45.58 | $45.60 | $45.60 |
| Purchase #2 | $238.78 | 13.412% | $270.8052 | $270.81 | $270.80 | $270.80 |
| Purchase #3 | $126.27 | 12.436% | $141.9729 | $141.97 | $141.95 | $142.00 |
| Purchase #4 | $185.34 | 5.327% | $195.2131 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $200.41 | 10.433% | $221.3188 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $219.51 | 7.346% | $235.6352 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $13.36 | 12.295% | $15.0026 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $1,025.93 | $1,125.5261 | $1,125.53 | $1,125.50 | $1,125.50 | |