| 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 | $233.84 | 6.792% | $249.7224 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $157.48 | 9.590% | $172.5823 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $173.89 | 8.188% | $188.1281 | $188.13 | $188.15 | $188.10 |
| Purchase #4 | $8.75 | 7.873% | $9.4389 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $34.59 | 3.241% | $35.7111 | $35.71 | $35.70 | $35.70 |
| Purchase #6 | $91.42 | 11.189% | $101.649 | $101.65 | $101.65 | $101.60 |
| Purchase #7 | $237.45 | 13.522% | $269.558 | $269.56 | $269.55 | $269.60 |
| 7 purchase totals = | $937.42 | $1,026.7898 | $1,026.79 | $1,026.80 | $1,026.70 | |