| 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 | $138.77 | 9.242% | $151.5951 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $62.84 | 3.441% | $65.0023 | $65.00 | $65.00 | $65.00 |
| Purchase #3 | $241.26 | 13.371% | $273.5189 | $273.52 | $273.50 | $273.50 |
| Purchase #4 | $104.68 | 4.394% | $109.2796 | $109.28 | $109.30 | $109.30 |
| Purchase #5 | $186.45 | 8.534% | $202.3616 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $250.35 | 6.378% | $266.3173 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $191.58 | 3.161% | $197.6358 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $1,175.93 | $1,265.7106 | $1,265.72 | $1,265.70 | $1,265.70 | |