| 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 | $240.45 | 9.466% | $263.211 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $200.89 | 8.145% | $217.2525 | $217.25 | $217.25 | $217.30 |
| Purchase #3 | $162.29 | 8.390% | $175.9061 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $241.90 | 6.438% | $257.4735 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $105.65 | 11.326% | $117.6159 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $210.55 | 5.122% | $221.3344 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $21.51 | 3.675% | $22.3005 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $1,183.24 | $1,275.0939 | $1,275.09 | $1,275.05 | $1,275.10 | |