| 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 | $207.35 | 8.874% | $225.7502 | $225.75 | $225.75 | $225.80 |
| Purchase #2 | $161.50 | 10.106% | $177.8212 | $177.82 | $177.80 | $177.80 |
| Purchase #3 | $245.64 | 9.777% | $269.6562 | $269.66 | $269.65 | $269.70 |
| Purchase #4 | $67.26 | 7.505% | $72.3079 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $210.31 | 7.119% | $225.282 | $225.28 | $225.30 | $225.30 |
| Purchase #6 | $196.79 | 11.403% | $219.23 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $76.91 | 13.267% | $87.1136 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $1,165.76 | $1,277.1611 | $1,277.16 | $1,277.15 | $1,277.20 | |