| 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 | $178.99 | 11.428% | $199.445 | $199.45 | $199.45 | $199.40 |
| Purchase #2 | $118.32 | 11.243% | $131.6227 | $131.62 | $131.60 | $131.60 |
| Purchase #3 | $220.84 | 9.305% | $241.3892 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $168.63 | 9.275% | $184.2704 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $98.32 | 3.753% | $102.0099 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $48.27 | 6.418% | $51.368 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $203.71 | 5.492% | $214.8978 | $214.90 | $214.90 | $214.90 |
| 7 purchase totals = | $1,037.08 | $1,125.0030 | $1,125.01 | $1,124.95 | $1,125.00 | |