| 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 | $232.88 | 10.213% | $256.664 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $64.51 | 7.608% | $69.4179 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $111.34 | 9.677% | $122.1144 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $184.84 | 8.613% | $200.7603 | $200.76 | $200.75 | $200.80 |
| Purchase #5 | $163.37 | 11.133% | $181.558 | $181.56 | $181.55 | $181.60 |
| Purchase #6 | $198.56 | 5.533% | $209.5463 | $209.55 | $209.55 | $209.50 |
| Purchase #7 | $132.75 | 9.209% | $144.9749 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $1,088.25 | $1,185.0358 | $1,185.03 | $1,184.95 | $1,185.10 | |