| 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 | $155.62 | 8.237% | $168.4384 | $168.44 | $168.45 | $168.40 |
| Purchase #2 | $120.69 | 9.612% | $132.2907 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $250.52 | 6.836% | $267.6455 | $267.65 | $267.65 | $267.60 |
| Purchase #4 | $127.94 | 9.428% | $140.0022 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $167.84 | 11.740% | $187.5444 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $234.86 | 6.794% | $250.8164 | $250.82 | $250.80 | $250.80 |
| Purchase #7 | $204.32 | 11.727% | $228.2806 | $228.28 | $228.30 | $228.30 |
| 7 purchase totals = | $1,261.79 | $1,375.0182 | $1,375.02 | $1,375.05 | $1,374.90 | |