| 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 | $198.35 | 6.351% | $210.9472 | $210.95 | $210.95 | $210.90 |
| Purchase #2 | $8.42 | 10.637% | $9.3156 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $245.59 | 9.349% | $268.5502 | $268.55 | $268.55 | $268.60 |
| Purchase #4 | $232.50 | 12.775% | $262.2019 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $156.50 | 3.697% | $162.2858 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $152.36 | 13.155% | $172.403 | $172.40 | $172.40 | $172.40 |
| Purchase #7 | $109.81 | 8.228% | $118.8452 | $118.85 | $118.85 | $118.80 |
| 7 purchase totals = | $1,103.53 | $1,204.5489 | $1,204.56 | $1,204.55 | $1,204.50 | |