| 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 | $168.26 | 10.510% | $185.9441 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $231.43 | 11.588% | $258.2481 | $258.25 | $258.25 | $258.20 |
| Purchase #3 | $29.68 | 9.561% | $32.5177 | $32.52 | $32.50 | $32.50 |
| Purchase #4 | $21.47 | 10.320% | $23.6857 | $23.69 | $23.70 | $23.70 |
| Purchase #5 | $242.88 | 12.302% | $272.7591 | $272.76 | $272.75 | $272.80 |
| Purchase #6 | $58.28 | 3.805% | $60.4976 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $220.90 | 4.203% | $230.1844 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $972.90 | $1,063.8367 | $1,063.84 | $1,063.85 | $1,063.80 | |