| 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 | $137.29 | 13.601% | $155.9628 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $34.33 | 13.837% | $39.0802 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $221.73 | 8.274% | $240.0759 | $240.08 | $240.10 | $240.10 |
| Purchase #4 | $203.61 | 10.332% | $224.647 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $196.60 | 11.718% | $219.6376 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $170.97 | 10.255% | $188.503 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $163.67 | 11.297% | $182.1598 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $1,128.20 | $1,250.0663 | $1,250.07 | $1,250.10 | $1,250.10 | |