| 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 | $120.77 | 13.719% | $137.3384 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $145.95 | 8.231% | $157.9631 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $133.25 | 11.783% | $148.9508 | $148.95 | $148.95 | $149.00 |
| Purchase #4 | $176.60 | 11.863% | $197.5501 | $197.55 | $197.55 | $197.60 |
| Purchase #5 | $66.64 | 7.271% | $71.4854 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $228.45 | 11.125% | $253.8651 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $221.30 | 7.810% | $238.5835 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $1,092.96 | $1,205.7364 | $1,205.74 | $1,205.75 | $1,205.90 | |