| 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 | $182.44 | 8.449% | $197.8544 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $76.85 | 5.863% | $81.3557 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $148.76 | 4.256% | $155.0912 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $150.64 | 3.732% | $156.2619 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $241.67 | 8.827% | $263.0022 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $238.70 | 7.264% | $256.0392 | $256.04 | $256.05 | $256.00 |
| Purchase #7 | $32.90 | 3.144% | $33.9344 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $1,071.96 | $1,143.5390 | $1,143.53 | $1,143.55 | $1,143.60 | |