| 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 | $230.93 | 4.724% | $241.8391 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $64.54 | 9.438% | $70.6313 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $218.27 | 4.411% | $227.8979 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $239.59 | 4.115% | $249.4491 | $249.45 | $249.45 | $249.40 |
| Purchase #5 | $219.43 | 12.206% | $246.2136 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $233.98 | 3.147% | $241.3434 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $79.34 | 10.664% | $87.8008 | $87.80 | $87.80 | $87.80 |
| 7 purchase totals = | $1,286.08 | $1,365.1752 | $1,365.17 | $1,365.20 | $1,365.00 | |