| 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 | $242.93 | 6.369% | $258.4022 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $89.52 | 9.252% | $97.8024 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $240.88 | 4.432% | $251.5558 | $251.56 | $251.55 | $251.60 |
| Purchase #4 | $228.79 | 5.370% | $241.076 | $241.08 | $241.10 | $241.10 |
| Purchase #5 | $27.48 | 5.342% | $28.948 | $28.95 | $28.95 | $28.90 |
| Purchase #6 | $160.53 | 4.269% | $167.383 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $182.69 | 6.429% | $194.4351 | $194.44 | $194.45 | $194.40 |
| 7 purchase totals = | $1,172.82 | $1,239.6025 | $1,239.61 | $1,239.65 | $1,239.60 | |