| 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 | $117.75 | 4.461% | $123.0028 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $175.85 | 11.301% | $195.7228 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $216.58 | 10.110% | $238.4762 | $238.48 | $238.50 | $238.50 |
| Purchase #4 | $83.42 | 7.684% | $89.83 | $89.83 | $89.85 | $89.80 |
| Purchase #5 | $213.67 | 12.784% | $240.9856 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $5.76 | 12.693% | $6.4911 | $6.49 | $6.50 | $6.50 |
| Purchase #7 | $172.32 | 6.198% | $183.0004 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $985.35 | $1,077.5089 | $1,077.51 | $1,077.55 | $1,077.50 | |