| 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 | $202.95 | 13.237% | $229.8145 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $250.94 | 3.193% | $258.9525 | $258.95 | $258.95 | $259.00 |
| Purchase #3 | $99.83 | 12.394% | $112.2029 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $6.81 | 12.577% | $7.6665 | $7.67 | $7.65 | $7.70 |
| Purchase #5 | $184.93 | 11.737% | $206.6352 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $214.96 | 12.379% | $241.5699 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $74.30 | 3.288% | $76.743 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $1,034.72 | $1,133.5845 | $1,133.58 | $1,133.55 | $1,133.60 | |