| 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 | $114.62 | 8.221% | $124.0429 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $165.32 | 10.846% | $183.2506 | $183.25 | $183.25 | $183.30 |
| Purchase #3 | $204.30 | 8.422% | $221.5061 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $141.82 | 12.124% | $159.0143 | $159.01 | $159.00 | $159.00 |
| Purchase #5 | $81.81 | 13.435% | $92.8012 | $92.80 | $92.80 | $92.80 |
| Purchase #6 | $228.93 | 8.599% | $248.6157 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $146.35 | 12.719% | $164.9643 | $164.96 | $164.95 | $165.00 |
| 7 purchase totals = | $1,083.15 | $1,194.1951 | $1,194.19 | $1,194.15 | $1,194.20 | |