| 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 | $243.63 | 9.865% | $267.6641 | $267.66 | $267.65 | $267.70 |
| Purchase #2 | $191.76 | 13.123% | $216.9247 | $216.92 | $216.90 | $216.90 |
| Purchase #3 | $218.46 | 12.233% | $245.1842 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $91.77 | 8.285% | $99.3731 | $99.37 | $99.35 | $99.40 |
| Purchase #5 | $7.71 | 7.677% | $8.3019 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $174.81 | 6.606% | $186.3579 | $186.36 | $186.35 | $186.40 |
| Purchase #7 | $171.45 | 4.194% | $178.6406 | $178.64 | $178.65 | $178.60 |
| 7 purchase totals = | $1,099.59 | $1,202.4465 | $1,202.43 | $1,202.40 | $1,202.50 | |