| 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 | $225.95 | 5.397% | $238.1445 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $168.75 | 10.138% | $185.8579 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $21.37 | 5.205% | $22.4823 | $22.48 | $22.50 | $22.50 |
| Purchase #4 | $73.46 | 4.207% | $76.5505 | $76.55 | $76.55 | $76.60 |
| Purchase #5 | $203.58 | 3.145% | $209.9826 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $144.88 | 6.437% | $154.2059 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $235.76 | 7.785% | $254.1139 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $1,073.75 | $1,141.3376 | $1,141.33 | $1,141.35 | $1,141.40 | |