| 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 | $116.33 | 8.391% | $126.0913 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $221.87 | 3.651% | $229.9705 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $167.89 | 13.514% | $190.5787 | $190.58 | $190.60 | $190.60 |
| Purchase #4 | $196.55 | 13.817% | $223.7073 | $223.71 | $223.70 | $223.70 |
| Purchase #5 | $103.55 | 11.165% | $115.1114 | $115.11 | $115.10 | $115.10 |
| Purchase #6 | $246.89 | 10.540% | $272.9122 | $272.91 | $272.90 | $272.90 |
| Purchase #7 | $36.62 | 13.317% | $41.4967 | $41.50 | $41.50 | $41.50 |
| 7 purchase totals = | $1,089.70 | $1,199.8681 | $1,199.87 | $1,199.85 | $1,199.90 | |