| 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 | $245.32 | 7.726% | $264.2734 | $264.27 | $264.25 | $264.30 |
| Purchase #2 | $108.28 | 7.683% | $116.5992 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $183.44 | 11.458% | $204.4586 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $82.45 | 13.564% | $93.6335 | $93.63 | $93.65 | $93.60 |
| Purchase #5 | $145.42 | 8.429% | $157.6775 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $113.53 | 6.171% | $120.5359 | $120.54 | $120.55 | $120.50 |
| Purchase #7 | $139.42 | 11.725% | $155.767 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $1,017.86 | $1,112.9451 | $1,112.95 | $1,112.95 | $1,113.00 | |