| 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 | $217.57 | 8.378% | $235.798 | $235.80 | $235.80 | $235.80 |
| Purchase #2 | $147.91 | 7.843% | $159.5106 | $159.51 | $159.50 | $159.50 |
| Purchase #3 | $134.39 | 3.219% | $138.716 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $16.83 | 8.269% | $18.2217 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $22.81 | 3.148% | $23.5281 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $181.51 | 7.546% | $195.2067 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $225.58 | 8.429% | $244.5941 | $244.59 | $244.60 | $244.60 |
| 7 purchase totals = | $946.60 | $1,015.5752 | $1,015.58 | $1,015.55 | $1,015.50 | |