| 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 | $246.67 | 10.277% | $272.0203 | $272.02 | $272.00 | $272.00 |
| Purchase #2 | $81.52 | 9.535% | $89.2929 | $89.29 | $89.30 | $89.30 |
| Purchase #3 | $222.69 | 6.708% | $237.628 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $110.34 | 4.485% | $115.2887 | $115.29 | $115.30 | $115.30 |
| Purchase #5 | $115.74 | 6.827% | $123.6416 | $123.64 | $123.65 | $123.60 |
| Purchase #6 | $194.68 | 13.664% | $221.2811 | $221.28 | $221.30 | $221.30 |
| Purchase #7 | $135.55 | 6.302% | $144.0924 | $144.09 | $144.10 | $144.10 |
| 7 purchase totals = | $1,107.19 | $1,203.2450 | $1,203.24 | $1,203.30 | $1,203.20 | |