| 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 | $224.81 | 12.617% | $253.1743 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $241.54 | 12.764% | $272.3702 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $32.77 | 4.148% | $34.1293 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $115.52 | 3.725% | $119.8231 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $139.45 | 9.820% | $153.144 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $212.76 | 9.558% | $233.0956 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $205.66 | 9.817% | $225.8496 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $1,172.51 | $1,291.5861 | $1,291.58 | $1,291.55 | $1,291.50 | |