| 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 | $113.76 | 8.299% | $123.2009 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $214.30 | 12.851% | $241.8397 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $112.99 | 6.747% | $120.6134 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $42.57 | 13.335% | $48.2467 | $48.25 | $48.25 | $48.20 |
| Purchase #5 | $27.49 | 8.437% | $29.8093 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $191.96 | 11.513% | $214.0604 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $238.84 | 12.272% | $268.1504 | $268.15 | $268.15 | $268.20 |
| 7 purchase totals = | $941.91 | $1,045.9208 | $1,045.92 | $1,045.90 | $1,045.90 | |