| 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 | $233.84 | 13.228% | $264.7724 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $240.88 | 6.805% | $257.2719 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $22.82 | 4.118% | $23.7597 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $36.70 | 6.212% | $38.9798 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $214.84 | 11.647% | $239.8624 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $229.36 | 13.337% | $259.9497 | $259.95 | $259.95 | $259.90 |
| Purchase #7 | $103.52 | 3.458% | $107.0997 | $107.10 | $107.10 | $107.10 |
| 7 purchase totals = | $1,081.96 | $1,191.6956 | $1,191.69 | $1,191.65 | $1,191.80 | |