| 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 | $240.33 | 11.288% | $267.4585 | $267.46 | $267.45 | $267.50 |
| Purchase #2 | $238.41 | 13.811% | $271.3368 | $271.34 | $271.35 | $271.30 |
| Purchase #3 | $106.38 | 6.747% | $113.5575 | $113.56 | $113.55 | $113.60 |
| Purchase #4 | $85.40 | 13.479% | $96.9111 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $72.36 | 6.691% | $77.2016 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $133.34 | 3.807% | $138.4163 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $117.98 | 9.218% | $128.8554 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $994.20 | $1,093.7372 | $1,093.75 | $1,093.70 | $1,093.80 | |