| 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 | $220.84 | 9.704% | $242.2703 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $241.46 | 10.676% | $267.2383 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $196.47 | 12.589% | $221.2036 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $40.60 | 9.643% | $44.5151 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $38.27 | 12.762% | $43.154 | $43.15 | $43.15 | $43.20 |
| Purchase #6 | $149.64 | 8.671% | $162.6153 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $157.36 | 5.124% | $165.4231 | $165.42 | $165.40 | $165.40 |
| 7 purchase totals = | $1,044.64 | $1,146.4197 | $1,146.42 | $1,146.35 | $1,146.40 | |