| 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 | $105.98 | 11.814% | $118.5005 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $119.98 | 9.181% | $130.9954 | $131.00 | $131.00 | $131.00 |
| Purchase #3 | $203.25 | 9.173% | $221.8941 | $221.89 | $221.90 | $221.90 |
| Purchase #4 | $172.94 | 3.128% | $178.3496 | $178.35 | $178.35 | $178.30 |
| Purchase #5 | $138.69 | 8.734% | $150.8032 | $150.80 | $150.80 | $150.80 |
| Purchase #6 | $137.87 | 5.185% | $145.0186 | $145.02 | $145.00 | $145.00 |
| Purchase #7 | $241.47 | 7.550% | $259.701 | $259.70 | $259.70 | $259.70 |
| 7 purchase totals = | $1,120.18 | $1,205.2624 | $1,205.26 | $1,205.25 | $1,205.20 | |