| 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 | $182.68 | 9.487% | $200.0109 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $219.45 | 12.119% | $246.0451 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $71.67 | 3.441% | $74.1362 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $142.40 | 11.673% | $159.0224 | $159.02 | $159.00 | $159.00 |
| Purchase #5 | $124.74 | 9.200% | $136.2161 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $180.50 | 7.276% | $193.6332 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $131.79 | 10.618% | $145.7835 | $145.78 | $145.80 | $145.80 |
| 7 purchase totals = | $1,053.23 | $1,154.8474 | $1,154.85 | $1,154.85 | $1,154.70 | |