| 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 | $35.38 | 10.291% | $39.021 | $39.02 | $39.00 | $39.00 |
| Purchase #2 | $219.51 | 8.344% | $237.8259 | $237.83 | $237.85 | $237.80 |
| Purchase #3 | $142.78 | 5.477% | $150.6001 | $150.60 | $150.60 | $150.60 |
| Purchase #4 | $233.60 | 7.394% | $250.8724 | $250.87 | $250.85 | $250.90 |
| Purchase #5 | $80.83 | 12.131% | $90.6355 | $90.64 | $90.65 | $90.60 |
| Purchase #6 | $243.94 | 8.210% | $263.9675 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $210.54 | 10.593% | $232.8425 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $1,166.58 | $1,265.7649 | $1,265.77 | $1,265.75 | $1,265.70 | |