| 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 | $211.80 | 13.629% | $240.6662 | $240.67 | $240.65 | $240.70 |
| Purchase #2 | $159.85 | 10.518% | $176.663 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $80.74 | 4.488% | $84.3636 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $187.58 | 3.580% | $194.2954 | $194.30 | $194.30 | $194.30 |
| Purchase #5 | $86.74 | 6.330% | $92.2306 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $65.57 | 5.150% | $68.9469 | $68.95 | $68.95 | $68.90 |
| Purchase #7 | $157.25 | 4.165% | $163.7995 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $949.53 | $1,020.9652 | $1,020.97 | $1,020.95 | $1,021.00 | |