| 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 | $239.59 | 10.189% | $264.0018 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $149.90 | 7.146% | $160.6119 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $24.85 | 12.419% | $27.9361 | $27.94 | $27.95 | $27.90 |
| Purchase #4 | $134.28 | 8.467% | $145.6495 | $145.65 | $145.65 | $145.60 |
| Purchase #5 | $175.49 | 6.427% | $186.7687 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $110.34 | 4.523% | $115.3307 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $233.65 | 6.580% | $249.0242 | $249.02 | $249.00 | $249.00 |
| 7 purchase totals = | $1,068.10 | $1,149.3229 | $1,149.32 | $1,149.30 | $1,149.20 | |