| 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 | $109.57 | 5.287% | $115.363 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $190.89 | 7.164% | $204.5654 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $90.93 | 6.530% | $96.8677 | $96.87 | $96.85 | $96.90 |
| Purchase #4 | $248.82 | 11.282% | $276.8919 | $276.89 | $276.90 | $276.90 |
| Purchase #5 | $96.63 | 12.174% | $108.3937 | $108.39 | $108.40 | $108.40 |
| Purchase #6 | $70.74 | 4.715% | $74.0754 | $74.08 | $74.10 | $74.10 |
| Purchase #7 | $130.77 | 6.674% | $139.4976 | $139.50 | $139.50 | $139.50 |
| 7 purchase totals = | $938.35 | $1,015.6547 | $1,015.66 | $1,015.65 | $1,015.80 | |