| 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 | $222.39 | 3.671% | $230.5539 | $230.55 | $230.55 | $230.60 |
| Purchase #2 | $149.57 | 8.667% | $162.5332 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $49.60 | 6.538% | $52.8428 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $100.72 | 4.378% | $105.1295 | $105.13 | $105.15 | $105.10 |
| Purchase #5 | $203.28 | 13.451% | $230.6232 | $230.62 | $230.60 | $230.60 |
| Purchase #6 | $136.48 | 11.851% | $152.6542 | $152.65 | $152.65 | $152.70 |
| Purchase #7 | $69.59 | 10.192% | $76.6826 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $931.63 | $1,011.0194 | $1,011.00 | $1,011.05 | $1,011.00 | |