| 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 | $214.98 | 12.299% | $241.4204 | $241.42 | $241.40 | $241.40 |
| Purchase #2 | $194.66 | 13.685% | $221.2992 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $79.39 | 3.425% | $82.1091 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $174.34 | 6.631% | $185.9005 | $185.90 | $185.90 | $185.90 |
| Purchase #5 | $148.60 | 9.266% | $162.3693 | $162.37 | $162.35 | $162.40 |
| Purchase #6 | $207.47 | 13.679% | $235.8498 | $235.85 | $235.85 | $235.80 |
| Purchase #7 | $230.60 | 4.247% | $240.3936 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $1,250.04 | $1,369.3419 | $1,369.34 | $1,369.30 | $1,369.30 | |