| 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 | $179.97 | 12.794% | $202.9954 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $221.98 | 8.312% | $240.431 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $189.99 | 13.866% | $216.334 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $148.80 | 10.612% | $164.5907 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $136.40 | 7.407% | $146.5031 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $119.26 | 5.741% | $126.1067 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $148.49 | 9.638% | $162.8015 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $1,144.89 | $1,259.7624 | $1,259.76 | $1,259.80 | $1,259.70 | |