| 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 | $225.57 | 7.182% | $241.7704 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $58.50 | 8.753% | $63.6205 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $127.97 | 11.840% | $143.1216 | $143.12 | $143.10 | $143.10 |
| Purchase #4 | $198.29 | 8.472% | $215.0891 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $191.90 | 11.809% | $214.5615 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $67.60 | 8.150% | $73.1094 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $204.81 | 7.616% | $220.4083 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $1,074.64 | $1,171.6808 | $1,171.68 | $1,171.60 | $1,171.70 | |