| 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 | $220.76 | 12.417% | $248.1718 | $248.17 | $248.15 | $248.20 |
| Purchase #2 | $112.74 | 9.335% | $123.2643 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $47.39 | 4.714% | $49.624 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $247.50 | 7.598% | $266.3051 | $266.31 | $266.30 | $266.30 |
| Purchase #5 | $210.81 | 11.412% | $234.8676 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $247.55 | 7.581% | $266.3168 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $172.87 | 12.409% | $194.3214 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $1,259.62 | $1,382.8710 | $1,382.87 | $1,382.75 | $1,382.90 | |