| 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 | $120.44 | 10.454% | $133.0308 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $214.72 | 9.604% | $235.3417 | $235.34 | $235.35 | $235.30 |
| Purchase #3 | $172.42 | 9.691% | $189.1292 | $189.13 | $189.15 | $189.10 |
| Purchase #4 | $244.33 | 12.392% | $274.6074 | $274.61 | $274.60 | $274.60 |
| Purchase #5 | $35.76 | 10.231% | $39.4186 | $39.42 | $39.40 | $39.40 |
| Purchase #6 | $214.55 | 8.447% | $232.673 | $232.67 | $232.65 | $232.70 |
| Purchase #7 | $33.84 | 10.745% | $37.4761 | $37.48 | $37.50 | $37.50 |
| 7 purchase totals = | $1,036.06 | $1,141.6768 | $1,141.68 | $1,141.70 | $1,141.60 | |