| 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 | $105.73 | 11.246% | $117.6204 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $187.80 | 9.181% | $205.0419 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $207.59 | 5.565% | $219.1424 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $137.70 | 6.465% | $146.6023 | $146.60 | $146.60 | $146.60 |
| Purchase #5 | $246.99 | 11.736% | $275.9767 | $275.98 | $276.00 | $276.00 |
| Purchase #6 | $38.60 | 6.266% | $41.0187 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $199.54 | 8.365% | $216.2315 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $1,123.95 | $1,221.6339 | $1,221.63 | $1,221.65 | $1,221.50 | |