| 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 | $115.42 | 10.656% | $127.7192 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $223.86 | 9.633% | $245.4244 | $245.42 | $245.40 | $245.40 |
| Purchase #3 | $27.85 | 5.559% | $29.3982 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $209.69 | 12.789% | $236.5073 | $236.51 | $236.50 | $236.50 |
| Purchase #5 | $111.54 | 8.355% | $120.8592 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $184.32 | 8.314% | $199.6444 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $191.43 | 10.404% | $211.3464 | $211.35 | $211.35 | $211.30 |
| 7 purchase totals = | $1,064.11 | $1,170.8991 | $1,170.90 | $1,170.85 | $1,170.80 | |