| 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 | $11.25 | 5.220% | $11.8373 | $11.84 | $11.85 | $11.80 |
| Purchase #2 | $244.37 | 12.792% | $275.6298 | $275.63 | $275.65 | $275.60 |
| Purchase #3 | $228.52 | 4.364% | $238.4926 | $238.49 | $238.50 | $238.50 |
| Purchase #4 | $14.33 | 12.790% | $16.1628 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $187.58 | 5.723% | $198.3152 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $102.41 | 13.191% | $115.9189 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $186.45 | 4.356% | $194.5718 | $194.57 | $194.55 | $194.60 |
| 7 purchase totals = | $974.91 | $1,050.9284 | $1,050.93 | $1,050.90 | $1,050.90 | |