| 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 | $182.41 | 11.311% | $203.0424 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $80.33 | 4.709% | $84.1127 | $84.11 | $84.10 | $84.10 |
| Purchase #3 | $150.95 | 13.593% | $171.4686 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $244.51 | 9.780% | $268.4231 | $268.42 | $268.40 | $268.40 |
| Purchase #5 | $15.31 | 11.682% | $17.0985 | $17.10 | $17.10 | $17.10 |
| Purchase #6 | $224.87 | 7.486% | $241.7038 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $140.25 | 7.436% | $150.679 | $150.68 | $150.70 | $150.70 |
| 7 purchase totals = | $1,038.63 | $1,136.5281 | $1,136.52 | $1,136.50 | $1,136.50 | |