| 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 | $241.77 | 3.771% | $250.8871 | $250.89 | $250.90 | $250.90 |
| Purchase #2 | $128.95 | 13.692% | $146.6058 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $222.62 | 8.122% | $240.7012 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $22.40 | 9.588% | $24.5477 | $24.55 | $24.55 | $24.50 |
| Purchase #5 | $245.40 | 11.675% | $274.0505 | $274.05 | $274.05 | $274.10 |
| Purchase #6 | $82.79 | 7.119% | $88.6838 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $41.52 | 6.828% | $44.355 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $985.45 | $1,069.8311 | $1,069.84 | $1,069.85 | $1,069.90 | |