| 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 | $223.73 | 12.459% | $251.6045 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $164.99 | 5.757% | $174.4885 | $174.49 | $174.50 | $174.50 |
| Purchase #3 | $51.70 | 10.865% | $57.3172 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $241.74 | 3.597% | $250.4354 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $227.81 | 7.741% | $245.4448 | $245.44 | $245.45 | $245.40 |
| Purchase #6 | $88.60 | 11.660% | $98.9308 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $107.88 | 11.842% | $120.6551 | $120.66 | $120.65 | $120.70 |
| 7 purchase totals = | $1,106.45 | $1,198.8763 | $1,198.88 | $1,198.90 | $1,198.80 | |