| 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 | $234.77 | 7.824% | $253.1384 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $118.51 | 12.175% | $132.9386 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $35.44 | 12.151% | $39.7463 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $189.52 | 10.283% | $209.0083 | $209.01 | $209.00 | $209.00 |
| Purchase #5 | $43.53 | 13.365% | $49.3478 | $49.35 | $49.35 | $49.30 |
| Purchase #6 | $32.58 | 4.683% | $34.1057 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $169.80 | 11.820% | $189.8704 | $189.87 | $189.85 | $189.90 |
| 7 purchase totals = | $824.15 | $908.1555 | $908.17 | $908.15 | $908.00 | |