| 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 | $239.57 | 3.147% | $247.1093 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $162.77 | 11.448% | $181.4039 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $214.99 | 3.793% | $223.1446 | $223.14 | $223.15 | $223.10 |
| Purchase #4 | $161.81 | 4.842% | $169.6448 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $241.55 | 9.158% | $263.6711 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $47.73 | 10.230% | $52.6128 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $115.40 | 11.732% | $128.9387 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $1,183.82 | $1,266.5252 | $1,266.51 | $1,266.50 | $1,266.40 | |