| 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 | $129.92 | 11.865% | $145.335 | $145.34 | $145.35 | $145.30 |
| Purchase #2 | $184.62 | 3.565% | $191.2017 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $182.43 | 6.868% | $194.9593 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $228.62 | 8.254% | $247.4903 | $247.49 | $247.50 | $247.50 |
| Purchase #5 | $234.30 | 6.302% | $249.0656 | $249.07 | $249.05 | $249.10 |
| Purchase #6 | $36.62 | 6.528% | $39.0106 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $181.88 | 3.430% | $188.1185 | $188.12 | $188.10 | $188.10 |
| 7 purchase totals = | $1,178.39 | $1,255.1810 | $1,255.19 | $1,255.15 | $1,255.20 | |