| 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 | $190.75 | 3.465% | $197.3595 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $108.49 | 12.689% | $122.2563 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $31.30 | 4.688% | $32.7673 | $32.77 | $32.75 | $32.80 |
| Purchase #4 | $240.62 | 6.363% | $255.9307 | $255.93 | $255.95 | $255.90 |
| Purchase #5 | $141.75 | 6.178% | $150.5073 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $240.31 | 10.459% | $265.444 | $265.44 | $265.45 | $265.40 |
| Purchase #7 | $115.38 | 12.274% | $129.5417 | $129.54 | $129.55 | $129.50 |
| 7 purchase totals = | $1,068.60 | $1,153.8068 | $1,153.81 | $1,153.80 | $1,153.80 | |