| 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 | $228.88 | 9.559% | $250.7586 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $181.84 | 6.792% | $194.1906 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $110.47 | 9.321% | $120.7669 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $139.47 | 13.135% | $157.7894 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $191.31 | 12.841% | $215.8761 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $157.67 | 10.608% | $174.3956 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $236.44 | 7.365% | $253.8538 | $253.85 | $253.85 | $253.90 |
| 7 purchase totals = | $1,246.08 | $1,367.6310 | $1,367.64 | $1,367.65 | $1,367.80 | |