| 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 | $187.74 | 8.513% | $203.7223 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $250.73 | 10.184% | $276.2643 | $276.26 | $276.25 | $276.30 |
| Purchase #3 | $181.69 | 12.244% | $203.9361 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $128.39 | 3.687% | $133.1237 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $181.81 | 4.384% | $189.7806 | $189.78 | $189.80 | $189.80 |
| Purchase #6 | $238.46 | 7.590% | $256.5591 | $256.56 | $256.55 | $256.60 |
| Purchase #7 | $65.57 | 7.461% | $70.4622 | $70.46 | $70.45 | $70.50 |
| 7 purchase totals = | $1,234.39 | $1,333.8483 | $1,333.84 | $1,333.80 | $1,333.90 | |