| 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 | $158.77 | 11.186% | $176.53 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $190.82 | 10.847% | $211.5182 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $136.67 | 4.128% | $142.3117 | $142.31 | $142.30 | $142.30 |
| Purchase #4 | $245.91 | 3.455% | $254.4062 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $23.67 | 6.147% | $25.125 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $71.76 | 10.661% | $79.4103 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $238.82 | 4.465% | $249.4833 | $249.48 | $249.50 | $249.50 |
| 7 purchase totals = | $1,066.42 | $1,138.7847 | $1,138.79 | $1,138.80 | $1,138.70 | |