| 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 | $112.68 | 5.233% | $118.5765 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $141.75 | 8.106% | $153.2403 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $178.39 | 4.480% | $186.3819 | $186.38 | $186.40 | $186.40 |
| Purchase #4 | $245.37 | 12.204% | $275.315 | $275.32 | $275.30 | $275.30 |
| Purchase #5 | $182.88 | 6.375% | $194.5386 | $194.54 | $194.55 | $194.50 |
| Purchase #6 | $142.82 | 9.777% | $156.7835 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $122.87 | 4.608% | $128.5318 | $128.53 | $128.55 | $128.50 |
| 7 purchase totals = | $1,126.76 | $1,213.3676 | $1,213.37 | $1,213.45 | $1,213.30 | |