| 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 | $121.67 | 11.135% | $135.218 | $135.22 | $135.20 | $135.20 |
| Purchase #2 | $184.28 | 10.395% | $203.4359 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $156.53 | 10.226% | $172.5368 | $172.54 | $172.55 | $172.50 |
| Purchase #4 | $219.61 | 6.291% | $233.4257 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $83.29 | 8.132% | $90.0631 | $90.06 | $90.05 | $90.10 |
| Purchase #6 | $73.66 | 5.736% | $77.8851 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $114.56 | 6.449% | $121.948 | $121.95 | $121.95 | $121.90 |
| 7 purchase totals = | $953.60 | $1,034.5126 | $1,034.53 | $1,034.55 | $1,034.40 | |