| 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 | $187.69 | 12.355% | $210.8791 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $14.31 | 4.640% | $14.974 | $14.97 | $14.95 | $15.00 |
| Purchase #3 | $187.92 | 3.580% | $194.6475 | $194.65 | $194.65 | $194.60 |
| Purchase #4 | $212.40 | 9.798% | $233.211 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $58.58 | 5.597% | $61.8587 | $61.86 | $61.85 | $61.90 |
| Purchase #6 | $235.47 | 4.140% | $245.2185 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $218.26 | 10.702% | $241.6182 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,114.63 | $1,202.4070 | $1,202.41 | $1,202.35 | $1,202.40 | |