| 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 | $168.52 | 9.567% | $184.6423 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $95.46 | 13.443% | $108.2927 | $108.29 | $108.30 | $108.30 |
| Purchase #3 | $240.61 | 3.462% | $248.9399 | $248.94 | $248.95 | $248.90 |
| Purchase #4 | $211.92 | 12.251% | $237.8823 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $209.81 | 4.309% | $218.8507 | $218.85 | $218.85 | $218.90 |
| Purchase #6 | $177.66 | 6.287% | $188.8295 | $188.83 | $188.85 | $188.80 |
| Purchase #7 | $197.47 | 8.693% | $214.6361 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,301.45 | $1,402.0735 | $1,402.07 | $1,402.15 | $1,402.00 | |