| 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 | $190.50 | 5.826% | $201.5985 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $153.38 | 8.293% | $166.0998 | $166.10 | $166.10 | $166.10 |
| Purchase #3 | $60.33 | 6.515% | $64.2605 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $62.38 | 8.365% | $67.5981 | $67.60 | $67.60 | $67.60 |
| Purchase #5 | $198.86 | 10.538% | $219.8159 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $245.93 | 9.542% | $269.3966 | $269.40 | $269.40 | $269.40 |
| Purchase #7 | $220.48 | 12.640% | $248.3487 | $248.35 | $248.35 | $248.30 |
| 7 purchase totals = | $1,131.86 | $1,237.1181 | $1,237.13 | $1,237.10 | $1,237.10 | |