| 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 | $232.81 | 13.196% | $263.5316 | $263.53 | $263.55 | $263.50 |
| Purchase #2 | $165.94 | 11.768% | $185.4678 | $185.47 | $185.45 | $185.50 |
| Purchase #3 | $162.90 | 12.608% | $183.4384 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $94.49 | 7.508% | $101.5843 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $224.78 | 3.127% | $231.8089 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $85.63 | 6.311% | $91.0341 | $91.03 | $91.05 | $91.00 |
| Purchase #7 | $221.81 | 8.480% | $240.6195 | $240.62 | $240.60 | $240.60 |
| 7 purchase totals = | $1,188.36 | $1,297.4846 | $1,297.48 | $1,297.50 | $1,297.40 | |