| 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 | $209.73 | 11.307% | $233.4442 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $221.82 | 12.793% | $250.1974 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $213.60 | 6.760% | $228.0394 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $246.40 | 8.721% | $267.8885 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $202.25 | 7.525% | $217.4693 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $26.43 | 4.212% | $27.5432 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $92.97 | 4.169% | $96.8459 | $96.85 | $96.85 | $96.80 |
| 7 purchase totals = | $1,213.20 | $1,321.4279 | $1,321.43 | $1,321.45 | $1,321.30 | |