| 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 | $206.65 | 11.569% | $230.5573 | $230.56 | $230.55 | $230.60 |
| Purchase #2 | $231.55 | 7.140% | $248.0827 | $248.08 | $248.10 | $248.10 |
| Purchase #3 | $32.95 | 8.164% | $35.64 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $69.86 | 7.140% | $74.848 | $74.85 | $74.85 | $74.80 |
| Purchase #5 | $177.25 | 4.356% | $184.971 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $238.32 | 13.127% | $269.6043 | $269.60 | $269.60 | $269.60 |
| Purchase #7 | $56.73 | 13.505% | $64.3914 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $1,013.31 | $1,108.0947 | $1,108.09 | $1,108.10 | $1,108.10 | |