| 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 | $197.90 | 12.123% | $221.8914 | $221.89 | $221.90 | $221.90 |
| Purchase #2 | $226.31 | 6.365% | $240.7146 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $238.38 | 12.239% | $267.5553 | $267.56 | $267.55 | $267.60 |
| Purchase #4 | $184.71 | 4.222% | $192.5085 | $192.51 | $192.50 | $192.50 |
| Purchase #5 | $110.32 | 9.312% | $120.593 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $142.35 | 13.199% | $161.1388 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $162.75 | 3.437% | $168.3437 | $168.34 | $168.35 | $168.30 |
| 7 purchase totals = | $1,262.72 | $1,372.7453 | $1,372.74 | $1,372.75 | $1,372.70 | |