| 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 | $48.91 | 11.228% | $54.4016 | $54.40 | $54.40 | $54.40 |
| Purchase #2 | $232.29 | 13.602% | $263.8861 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $237.69 | 4.568% | $248.5477 | $248.55 | $248.55 | $248.50 |
| Purchase #4 | $145.65 | 3.590% | $150.8788 | $150.88 | $150.90 | $150.90 |
| Purchase #5 | $184.74 | 5.546% | $194.9857 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $186.62 | 4.486% | $194.9918 | $194.99 | $195.00 | $195.00 |
| Purchase #7 | $152.54 | 5.579% | $161.0502 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $1,188.44 | $1,268.7419 | $1,268.75 | $1,268.80 | $1,268.80 | |