| 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 | $27.27 | 9.638% | $29.8983 | $29.90 | $29.90 | $29.90 |
| Purchase #2 | $235.94 | 6.515% | $251.3115 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $131.93 | 11.226% | $146.7405 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $206.51 | 8.721% | $224.5197 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $36.31 | 4.578% | $37.9723 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $202.39 | 10.580% | $223.8029 | $223.80 | $223.80 | $223.80 |
| Purchase #7 | $219.95 | 6.132% | $233.4373 | $233.44 | $233.45 | $233.40 |
| 7 purchase totals = | $1,060.30 | $1,147.6825 | $1,147.68 | $1,147.65 | $1,147.60 | |