| 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 | $217.84 | 7.552% | $234.2913 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $231.68 | 6.432% | $246.5817 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $146.89 | 6.499% | $156.4364 | $156.44 | $156.45 | $156.40 |
| Purchase #4 | $136.42 | 7.129% | $146.1454 | $146.15 | $146.15 | $146.10 |
| Purchase #5 | $193.88 | 4.252% | $202.1238 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $202.91 | 4.430% | $211.8989 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $143.97 | 11.428% | $160.4229 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $1,273.59 | $1,357.9004 | $1,357.90 | $1,357.90 | $1,357.80 | |