| 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 | $124.58 | 4.137% | $129.7339 | $129.73 | $129.75 | $129.70 |
| Purchase #2 | $171.99 | 9.352% | $188.0745 | $188.07 | $188.05 | $188.10 |
| Purchase #3 | $159.42 | 11.767% | $178.179 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $77.40 | 7.446% | $83.1632 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $164.71 | 11.778% | $184.1095 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $246.83 | 8.573% | $267.9907 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $103.59 | 5.641% | $109.4335 | $109.43 | $109.45 | $109.40 |
| 7 purchase totals = | $1,048.52 | $1,140.6843 | $1,140.67 | $1,140.70 | $1,140.70 | |