| 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 | $244.73 | 11.710% | $273.3879 | $273.39 | $273.40 | $273.40 |
| Purchase #2 | $45.80 | 5.503% | $48.3204 | $48.32 | $48.30 | $48.30 |
| Purchase #3 | $154.97 | 5.152% | $162.9541 | $162.95 | $162.95 | $163.00 |
| Purchase #4 | $10.74 | 9.278% | $11.7365 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $250.36 | 9.658% | $274.5398 | $274.54 | $274.55 | $274.50 |
| Purchase #6 | $134.48 | 4.246% | $140.19 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $243.41 | 5.424% | $256.6126 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,084.49 | $1,167.7413 | $1,167.74 | $1,167.75 | $1,167.70 | |