| 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 | $182.34 | 7.110% | $195.3044 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $245.39 | 8.642% | $266.5966 | $266.60 | $266.60 | $266.60 |
| Purchase #3 | $236.50 | 8.495% | $256.5907 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $132.76 | 9.131% | $144.8823 | $144.88 | $144.90 | $144.90 |
| Purchase #5 | $106.80 | 12.426% | $120.071 | $120.07 | $120.05 | $120.10 |
| Purchase #6 | $81.84 | 11.803% | $91.4996 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $250.49 | 9.725% | $274.8502 | $274.85 | $274.85 | $274.90 |
| 7 purchase totals = | $1,236.12 | $1,349.7948 | $1,349.79 | $1,349.80 | $1,349.90 | |