| 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 | $201.87 | 11.505% | $225.0951 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $64.88 | 12.735% | $73.1425 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $230.93 | 7.256% | $247.6863 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $133.59 | 10.466% | $147.5715 | $147.57 | $147.55 | $147.60 |
| Purchase #5 | $28.98 | 6.631% | $30.9017 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $241.94 | 8.819% | $263.2767 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $226.51 | 3.163% | $233.6745 | $233.67 | $233.65 | $233.70 |
| 7 purchase totals = | $1,128.70 | $1,221.3483 | $1,221.35 | $1,221.35 | $1,221.40 | |