| 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 | $235.39 | 13.394% | $266.9181 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $193.76 | 5.340% | $204.1068 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $98.26 | 8.691% | $106.7998 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $172.85 | 8.428% | $187.4178 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $189.49 | 4.366% | $197.7631 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $242.81 | 4.855% | $254.5984 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $51.55 | 10.110% | $56.7617 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $1,184.11 | $1,274.3657 | $1,274.37 | $1,274.30 | $1,274.40 | |