| 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 | $195.38 | 8.346% | $211.6864 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $178.97 | 10.489% | $197.7422 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $98.35 | 10.420% | $108.5981 | $108.60 | $108.60 | $108.60 |
| Purchase #4 | $157.84 | 8.544% | $171.3258 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $211.80 | 5.566% | $223.5888 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $106.65 | 12.561% | $120.0463 | $120.05 | $120.05 | $120.00 |
| Purchase #7 | $200.40 | 5.536% | $211.4941 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,149.39 | $1,244.4817 | $1,244.49 | $1,244.55 | $1,244.40 | |