| 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 | $225.42 | 3.530% | $233.3773 | $233.38 | $233.40 | $233.40 |
| Purchase #2 | $162.34 | 3.817% | $168.5365 | $168.54 | $168.55 | $168.50 |
| Purchase #3 | $137.85 | 8.222% | $149.184 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $203.65 | 13.204% | $230.5399 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $158.93 | 3.835% | $165.025 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $155.82 | 10.557% | $172.2699 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $214.28 | 8.831% | $233.2031 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $1,258.29 | $1,352.1357 | $1,352.14 | $1,352.20 | $1,352.10 | |