| 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 | $247.42 | 12.214% | $277.6399 | $277.64 | $277.65 | $277.60 |
| Purchase #2 | $148.39 | 13.579% | $168.5399 | $168.54 | $168.55 | $168.50 |
| Purchase #3 | $109.70 | 4.536% | $114.676 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $227.71 | 5.591% | $240.4413 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $31.65 | 4.586% | $33.1015 | $33.10 | $33.10 | $33.10 |
| Purchase #6 | $76.35 | 4.156% | $79.5231 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $84.37 | 3.155% | $87.0319 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $925.59 | $1,000.9536 | $1,000.95 | $1,001.00 | $1,000.80 | |