| 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 | $236.65 | 12.264% | $265.6728 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $23.53 | 5.437% | $24.8093 | $24.81 | $24.80 | $24.80 |
| Purchase #3 | $100.82 | 13.268% | $114.1968 | $114.20 | $114.20 | $114.20 |
| Purchase #4 | $178.84 | 6.407% | $190.2983 | $190.30 | $190.30 | $190.30 |
| Purchase #5 | $244.55 | 8.815% | $266.1071 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $220.85 | 6.719% | $235.6889 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $36.47 | 8.753% | $39.6622 | $39.66 | $39.65 | $39.70 |
| 7 purchase totals = | $1,041.71 | $1,136.4354 | $1,136.44 | $1,136.40 | $1,136.50 | |