| 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 | $29.48 | 5.521% | $31.1076 | $31.11 | $31.10 | $31.10 |
| Purchase #2 | $224.52 | 9.320% | $245.4453 | $245.45 | $245.45 | $245.40 |
| Purchase #3 | $236.57 | 9.638% | $259.3706 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $163.62 | 3.491% | $169.332 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $114.69 | 11.807% | $128.2314 | $128.23 | $128.25 | $128.20 |
| Purchase #6 | $108.80 | 3.517% | $112.6265 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $146.35 | 4.527% | $152.9753 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $1,024.03 | $1,099.0887 | $1,099.10 | $1,099.15 | $1,099.00 | |