| 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 | $211.87 | 4.211% | $220.7918 | $220.79 | $220.80 | $220.80 |
| Purchase #2 | $63.70 | 8.698% | $69.2406 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $140.34 | 4.694% | $146.9276 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $233.56 | 3.829% | $242.503 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $101.73 | 3.317% | $105.1044 | $105.10 | $105.10 | $105.10 |
| Purchase #6 | $49.29 | 11.442% | $54.9298 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $194.54 | 12.780% | $219.4022 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $995.03 | $1,058.8994 | $1,058.89 | $1,058.95 | $1,058.80 | |