| 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 | $43.44 | 6.625% | $46.3179 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $240.67 | 4.389% | $251.233 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $225.65 | 7.740% | $243.1153 | $243.12 | $243.10 | $243.10 |
| Purchase #4 | $178.78 | 6.208% | $189.8787 | $189.88 | $189.90 | $189.90 |
| Purchase #5 | $179.49 | 4.705% | $187.935 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $114.29 | 3.196% | $117.9427 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $68.27 | 10.668% | $75.553 | $75.55 | $75.55 | $75.60 |
| 7 purchase totals = | $1,050.59 | $1,111.9756 | $1,111.98 | $1,112.00 | $1,111.90 | |