| 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 | $96.30 | 6.651% | $102.7049 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $230.64 | 11.499% | $257.1613 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $249.95 | 4.170% | $260.3729 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $199.27 | 10.190% | $219.5756 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $250.52 | 9.278% | $273.7632 | $273.76 | $273.75 | $273.80 |
| Purchase #6 | $162.95 | 3.578% | $168.7804 | $168.78 | $168.80 | $168.80 |
| Purchase #7 | $124.63 | 6.811% | $133.1185 | $133.12 | $133.10 | $133.10 |
| 7 purchase totals = | $1,314.26 | $1,415.4768 | $1,415.47 | $1,415.45 | $1,415.60 | |