| 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 | $213.36 | 7.188% | $228.6963 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $194.62 | 4.594% | $203.5608 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $92.82 | 9.172% | $101.3335 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $36.58 | 5.258% | $38.5034 | $38.50 | $38.50 | $38.50 |
| Purchase #5 | $183.82 | 12.677% | $207.1229 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $224.93 | 10.753% | $249.1167 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $206.95 | 5.807% | $218.9676 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $1,153.08 | $1,247.3012 | $1,247.30 | $1,247.25 | $1,247.30 | |