| 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 | $105.71 | 8.590% | $114.7905 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $166.54 | 11.633% | $185.9136 | $185.91 | $185.90 | $185.90 |
| Purchase #3 | $241.64 | 4.360% | $252.1755 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $192.60 | 5.720% | $203.6167 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $213.40 | 8.171% | $230.8369 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $146.35 | 13.653% | $166.3312 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $213.69 | 6.422% | $227.4132 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,279.93 | $1,381.0776 | $1,381.08 | $1,381.10 | $1,381.00 | |