| 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 | $211.40 | 5.470% | $222.9636 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $231.68 | 10.605% | $256.2497 | $256.25 | $256.25 | $256.20 |
| Purchase #3 | $154.73 | 3.529% | $160.1904 | $160.19 | $160.20 | $160.20 |
| Purchase #4 | $125.85 | 3.744% | $130.5618 | $130.56 | $130.55 | $130.60 |
| Purchase #5 | $42.57 | 12.279% | $47.7972 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $56.30 | 13.161% | $63.7096 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $212.64 | 9.609% | $233.0726 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $1,035.17 | $1,114.5449 | $1,114.54 | $1,114.50 | $1,114.60 | |