| 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 | $201.60 | 8.783% | $219.3065 | $219.31 | $219.30 | $219.30 |
| Purchase #2 | $219.35 | 6.637% | $233.9083 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $157.40 | 6.504% | $167.6373 | $167.64 | $167.65 | $167.60 |
| Purchase #4 | $210.97 | 5.206% | $221.9531 | $221.95 | $221.95 | $222.00 |
| Purchase #5 | $111.27 | 7.408% | $119.5129 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $228.38 | 10.485% | $252.3256 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $39.61 | 11.188% | $44.0416 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $1,168.58 | $1,258.6853 | $1,258.69 | $1,258.70 | $1,258.60 | |