| 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 | $197.76 | 4.152% | $205.971 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $131.31 | 12.460% | $147.6712 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $214.40 | 8.337% | $232.2745 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $149.91 | 4.282% | $156.3291 | $156.33 | $156.35 | $156.30 |
| Purchase #5 | $196.37 | 8.102% | $212.2799 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $243.41 | 10.178% | $268.1843 | $268.18 | $268.20 | $268.20 |
| Purchase #7 | $164.86 | 9.802% | $181.0196 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $1,298.02 | $1,403.7296 | $1,403.72 | $1,403.70 | $1,403.80 | |