| 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 | $245.56 | 5.336% | $258.6631 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $184.71 | 5.579% | $195.015 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $133.44 | 13.180% | $151.0274 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $28.88 | 12.634% | $32.5287 | $32.53 | $32.55 | $32.50 |
| Purchase #5 | $235.77 | 8.823% | $256.572 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $33.56 | 13.105% | $37.958 | $37.96 | $37.95 | $38.00 |
| Purchase #7 | $246.86 | 11.766% | $275.9055 | $275.91 | $275.90 | $275.90 |
| 7 purchase totals = | $1,108.78 | $1,207.6697 | $1,207.68 | $1,207.65 | $1,207.70 | |