| 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 | $216.95 | 7.774% | $233.8157 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $191.37 | 6.129% | $203.0991 | $203.10 | $203.10 | $203.10 |
| Purchase #3 | $220.90 | 4.499% | $230.8383 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $107.83 | 13.630% | $122.5272 | $122.53 | $122.55 | $122.50 |
| Purchase #5 | $91.57 | 7.144% | $98.1118 | $98.11 | $98.10 | $98.10 |
| Purchase #6 | $39.79 | 6.829% | $42.5073 | $42.51 | $42.50 | $42.50 |
| Purchase #7 | $222.66 | 8.565% | $241.7308 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $1,091.07 | $1,172.6302 | $1,172.64 | $1,172.65 | $1,172.50 | |