| 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 | $230.29 | 12.160% | $258.2933 | $258.29 | $258.30 | $258.30 |
| Purchase #2 | $224.68 | 11.505% | $250.5294 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $241.84 | 6.160% | $256.7373 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $247.76 | 9.445% | $271.1609 | $271.16 | $271.15 | $271.20 |
| Purchase #5 | $51.40 | 7.723% | $55.3696 | $55.37 | $55.35 | $55.40 |
| Purchase #6 | $228.74 | 4.764% | $239.6372 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $128.85 | 5.376% | $135.777 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $1,353.56 | $1,467.5047 | $1,467.51 | $1,467.55 | $1,467.50 | |