| 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 | $221.29 | 4.223% | $230.6351 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $75.36 | 11.276% | $83.8576 | $83.86 | $83.85 | $83.90 |
| Purchase #3 | $68.38 | 4.629% | $71.5453 | $71.55 | $71.55 | $71.50 |
| Purchase #4 | $228.28 | 10.367% | $251.9458 | $251.95 | $251.95 | $251.90 |
| Purchase #5 | $211.36 | 11.831% | $236.366 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $240.69 | 7.626% | $259.045 | $259.05 | $259.05 | $259.00 |
| Purchase #7 | $25.57 | 11.227% | $28.4407 | $28.44 | $28.45 | $28.40 |
| 7 purchase totals = | $1,070.93 | $1,161.8355 | $1,161.86 | $1,161.85 | $1,161.70 | |