| 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 | $224.31 | 11.472% | $250.0428 | $250.04 | $250.05 | $250.00 |
| Purchase #2 | $237.76 | 8.236% | $257.3419 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $131.34 | 7.119% | $140.6901 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $120.89 | 10.835% | $133.9884 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $148.38 | 8.397% | $160.8395 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $128.28 | 13.209% | $145.2245 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $8.50 | 4.667% | $8.8967 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $999.46 | $1,097.0239 | $1,097.02 | $1,097.05 | $1,096.90 | |