| 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 | $32.25 | 9.721% | $35.385 | $35.39 | $35.40 | $35.40 |
| Purchase #2 | $226.26 | 6.142% | $240.1569 | $240.16 | $240.15 | $240.20 |
| Purchase #3 | $198.62 | 13.667% | $225.7654 | $225.77 | $225.75 | $225.80 |
| Purchase #4 | $235.49 | 5.320% | $248.0181 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $151.35 | 10.658% | $167.4809 | $167.48 | $167.50 | $167.50 |
| Purchase #6 | $50.61 | 5.275% | $53.2797 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $160.90 | 11.237% | $178.9803 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $1,055.48 | $1,149.0663 | $1,149.08 | $1,149.10 | $1,149.20 | |