| 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 | $120.61 | 3.403% | $124.7144 | $124.71 | $124.70 | $124.70 |
| Purchase #2 | $56.54 | 11.605% | $63.1015 | $63.10 | $63.10 | $63.10 |
| Purchase #3 | $156.84 | 12.269% | $176.0827 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $245.84 | 7.218% | $263.5847 | $263.58 | $263.60 | $263.60 |
| Purchase #5 | $112.43 | 3.856% | $116.7653 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $240.77 | 3.177% | $248.4193 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $178.53 | 11.335% | $198.7664 | $198.77 | $198.75 | $198.80 |
| 7 purchase totals = | $1,111.56 | $1,191.4343 | $1,191.43 | $1,191.40 | $1,191.50 | |