| 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 | $107.78 | 9.601% | $118.128 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $178.44 | 13.152% | $201.9084 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $56.76 | 6.614% | $60.5141 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $83.74 | 4.794% | $87.7545 | $87.75 | $87.75 | $87.80 |
| Purchase #5 | $221.40 | 6.181% | $235.0847 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $240.91 | 6.382% | $256.2849 | $256.28 | $256.30 | $256.30 |
| Purchase #7 | $217.64 | 10.765% | $241.0689 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $1,106.67 | $1,200.7435 | $1,200.73 | $1,200.75 | $1,200.80 | |