| 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 | $113.49 | 13.700% | $129.0381 | $129.04 | $129.05 | $129.00 |
| Purchase #2 | $161.78 | 13.490% | $183.6041 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $170.27 | 4.146% | $177.3294 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $186.53 | 8.102% | $201.6427 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $194.59 | 9.596% | $213.2629 | $213.26 | $213.25 | $213.30 |
| Purchase #6 | $58.97 | 3.115% | $60.8069 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $38.38 | 12.123% | $43.0328 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $924.01 | $1,008.7169 | $1,008.71 | $1,008.75 | $1,008.60 | |