| 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 | $140.44 | 7.694% | $151.2455 | $151.25 | $151.25 | $151.20 |
| Purchase #2 | $111.26 | 7.826% | $119.9672 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $112.38 | 9.426% | $122.9729 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $76.72 | 6.402% | $81.6316 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $244.39 | 9.216% | $266.913 | $266.91 | $266.90 | $266.90 |
| Purchase #6 | $183.85 | 7.692% | $197.9917 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $200.40 | 11.459% | $223.3638 | $223.36 | $223.35 | $223.40 |
| 7 purchase totals = | $1,069.44 | $1,164.0857 | $1,164.08 | $1,164.05 | $1,164.10 | |