| 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 | $189.77 | 11.298% | $211.2102 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $106.33 | 7.587% | $114.3973 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $133.48 | 11.655% | $149.0371 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $188.53 | 10.607% | $208.5274 | $208.53 | $208.55 | $208.50 |
| Purchase #5 | $39.61 | 5.229% | $41.6812 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $239.89 | 4.163% | $249.8766 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $182.93 | 9.510% | $200.3266 | $200.33 | $200.35 | $200.30 |
| 7 purchase totals = | $1,080.54 | $1,175.0564 | $1,175.07 | $1,175.15 | $1,175.00 | |