| 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 | $213.33 | 7.636% | $229.6199 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $51.83 | 4.303% | $54.0602 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $92.92 | 7.430% | $99.824 | $99.82 | $99.80 | $99.80 |
| Purchase #4 | $233.45 | 6.232% | $247.9986 | $248.00 | $248.00 | $248.00 |
| Purchase #5 | $22.30 | 9.190% | $24.3494 | $24.35 | $24.35 | $24.30 |
| Purchase #6 | $217.33 | 9.678% | $238.3632 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $120.81 | 10.429% | $133.4093 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $951.97 | $1,027.6246 | $1,027.62 | $1,027.55 | $1,027.60 | |