| 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 | $221.85 | 8.141% | $239.9108 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $159.71 | 4.670% | $167.1685 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $189.82 | 8.232% | $205.446 | $205.45 | $205.45 | $205.40 |
| Purchase #4 | $220.39 | 9.227% | $240.7254 | $240.73 | $240.75 | $240.70 |
| Purchase #5 | $233.79 | 7.268% | $250.7819 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $224.72 | 9.138% | $245.2549 | $245.25 | $245.25 | $245.30 |
| Purchase #7 | $249.63 | 5.460% | $263.2598 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $1,499.91 | $1,612.5473 | $1,612.55 | $1,612.55 | $1,612.60 | |