| 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 | $211.81 | 3.345% | $218.895 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $93.58 | 3.585% | $96.9348 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $33.44 | 9.216% | $36.5218 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $202.33 | 9.352% | $221.2519 | $221.25 | $221.25 | $221.30 |
| Purchase #5 | $148.44 | 5.526% | $156.6428 | $156.64 | $156.65 | $156.60 |
| Purchase #6 | $104.67 | 4.813% | $109.7078 | $109.71 | $109.70 | $109.70 |
| Purchase #7 | $184.25 | 8.523% | $199.9536 | $199.95 | $199.95 | $200.00 |
| 7 purchase totals = | $978.52 | $1,039.9077 | $1,039.90 | $1,039.90 | $1,039.90 | |