| 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 | $106.26 | 4.417% | $110.9535 | $110.95 | $110.95 | $111.00 |
| Purchase #2 | $211.27 | 12.813% | $238.34 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $88.68 | 13.601% | $100.7414 | $100.74 | $100.75 | $100.70 |
| Purchase #4 | $225.78 | 7.173% | $241.9752 | $241.98 | $242.00 | $242.00 |
| Purchase #5 | $169.76 | 12.856% | $191.5843 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $191.42 | 6.792% | $204.4212 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $127.35 | 6.131% | $135.1578 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $1,120.52 | $1,223.1734 | $1,223.17 | $1,223.20 | $1,223.20 | |