| 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 | $210.93 | 6.840% | $225.3576 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $49.75 | 7.814% | $53.6375 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $67.26 | 10.650% | $74.4232 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $221.42 | 9.289% | $241.9877 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $170.81 | 4.631% | $178.7202 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $215.52 | 10.439% | $238.0181 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $175.76 | 10.864% | $194.8546 | $194.85 | $194.85 | $194.90 |
| 7 purchase totals = | $1,111.45 | $1,206.9989 | $1,207.00 | $1,206.95 | $1,207.00 | |