| 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 | $198.98 | 10.523% | $219.9187 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $31.90 | 5.102% | $33.5275 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $158.91 | 8.666% | $172.6811 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $176.41 | 5.609% | $186.3048 | $186.30 | $186.30 | $186.30 |
| Purchase #5 | $242.34 | 8.538% | $263.031 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $168.77 | 3.598% | $174.8423 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $192.71 | 10.226% | $212.4165 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $1,170.02 | $1,262.7219 | $1,262.72 | $1,262.75 | $1,262.60 | |