| 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 | $242.27 | 6.866% | $258.9043 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $157.85 | 3.173% | $162.8586 | $162.86 | $162.85 | $162.90 |
| Purchase #3 | $221.60 | 4.213% | $230.936 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $210.51 | 5.825% | $222.7722 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $106.47 | 8.674% | $115.7052 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $96.42 | 10.509% | $106.5528 | $106.55 | $106.55 | $106.60 |
| Purchase #7 | $243.34 | 12.661% | $274.1493 | $274.15 | $274.15 | $274.10 |
| 7 purchase totals = | $1,278.46 | $1,371.8784 | $1,371.88 | $1,371.85 | $1,371.90 | |