| 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 | $222.92 | 13.206% | $252.3588 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $114.83 | 10.395% | $126.7666 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $198.70 | 10.570% | $219.7026 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $85.62 | 3.233% | $88.3881 | $88.39 | $88.40 | $88.40 |
| Purchase #5 | $133.98 | 10.177% | $147.6151 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $120.94 | 8.585% | $131.3227 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $204.73 | 7.277% | $219.6282 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $1,081.72 | $1,185.7821 | $1,185.79 | $1,185.75 | $1,185.80 | |