| 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 | $228.47 | 9.535% | $250.2546 | $250.25 | $250.25 | $250.30 |
| Purchase #2 | $247.30 | 11.642% | $276.0907 | $276.09 | $276.10 | $276.10 |
| Purchase #3 | $114.82 | 12.253% | $128.8889 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $138.89 | 13.621% | $157.8082 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $206.26 | 11.438% | $229.852 | $229.85 | $229.85 | $229.90 |
| Purchase #6 | $221.68 | 5.169% | $233.1386 | $233.14 | $233.15 | $233.10 |
| Purchase #7 | $71.87 | 5.457% | $75.7919 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $1,229.29 | $1,351.8249 | $1,351.82 | $1,351.85 | $1,351.90 | |