| 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 | $154.29 | 7.282% | $165.5254 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $218.65 | 12.525% | $246.0359 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $239.61 | 8.864% | $260.849 | $260.85 | $260.85 | $260.80 |
| Purchase #4 | $103.74 | 13.783% | $118.0385 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $25.85 | 9.684% | $28.3533 | $28.35 | $28.35 | $28.40 |
| Purchase #6 | $129.48 | 3.508% | $134.0222 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $110.68 | 6.442% | $117.81 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $982.30 | $1,070.6343 | $1,070.64 | $1,070.65 | $1,070.50 | |