| 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 | $59.37 | 3.367% | $61.369 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $182.63 | 11.673% | $203.9484 | $203.95 | $203.95 | $203.90 |
| Purchase #3 | $220.25 | 4.796% | $230.8132 | $230.81 | $230.80 | $230.80 |
| Purchase #4 | $212.80 | 3.365% | $219.9607 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $130.67 | 5.808% | $138.2593 | $138.26 | $138.25 | $138.30 |
| Purchase #6 | $121.49 | 7.142% | $130.1668 | $130.17 | $130.15 | $130.20 |
| Purchase #7 | $62.25 | 12.786% | $70.2093 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $989.46 | $1,054.7267 | $1,054.73 | $1,054.65 | $1,054.80 | |