| 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 | $245.85 | 10.803% | $272.4092 | $272.41 | $272.40 | $272.40 |
| Purchase #2 | $12.81 | 13.472% | $14.5358 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $174.87 | 11.259% | $194.5586 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $239.29 | 3.213% | $246.9784 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $54.80 | 10.439% | $60.5206 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $241.95 | 5.792% | $255.9637 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $26.63 | 8.731% | $28.9551 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $996.20 | $1,073.9214 | $1,073.93 | $1,073.90 | $1,074.00 | |