| 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 | $223.99 | 11.414% | $249.5562 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $185.38 | 5.230% | $195.0754 | $195.08 | $195.10 | $195.10 |
| Purchase #3 | $39.38 | 9.290% | $43.0384 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $157.52 | 5.636% | $166.3978 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $149.49 | 5.319% | $157.4414 | $157.44 | $157.45 | $157.40 |
| Purchase #6 | $179.49 | 5.449% | $189.2704 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $85.32 | 7.658% | $91.8538 | $91.85 | $91.85 | $91.90 |
| 7 purchase totals = | $1,020.57 | $1,092.6334 | $1,092.64 | $1,092.65 | $1,092.70 | |