| 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 | $228.70 | 3.814% | $237.4226 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $156.93 | 8.358% | $170.0462 | $170.05 | $170.05 | $170.00 |
| Purchase #3 | $140.44 | 11.851% | $157.0835 | $157.08 | $157.10 | $157.10 |
| Purchase #4 | $35.28 | 8.457% | $38.2636 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $116.76 | 7.744% | $125.8019 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $173.56 | 7.527% | $186.6239 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $191.50 | 5.577% | $202.18 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,043.17 | $1,117.4217 | $1,117.41 | $1,117.40 | $1,117.40 | |