| 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 | $174.59 | 6.126% | $185.2854 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $48.38 | 13.491% | $54.9069 | $54.91 | $54.90 | $54.90 |
| Purchase #3 | $232.50 | 3.511% | $240.6631 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $231.53 | 5.679% | $244.6786 | $244.68 | $244.70 | $244.70 |
| Purchase #5 | $108.86 | 5.216% | $114.5381 | $114.54 | $114.55 | $114.50 |
| Purchase #6 | $63.26 | 4.130% | $65.8726 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $197.84 | 8.307% | $214.2746 | $214.27 | $214.25 | $214.30 |
| 7 purchase totals = | $1,056.96 | $1,120.2193 | $1,120.22 | $1,120.20 | $1,120.30 | |