| 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 | $233.92 | 12.524% | $263.2161 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $187.73 | 8.415% | $203.5275 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $28.89 | 10.766% | $32.0003 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $106.56 | 12.697% | $120.0899 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $160.42 | 8.616% | $174.2418 | $174.24 | $174.25 | $174.20 |
| Purchase #6 | $181.63 | 7.373% | $195.0216 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $55.33 | 11.191% | $61.522 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $954.48 | $1,049.6192 | $1,049.62 | $1,049.60 | $1,049.50 | |