| 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 | $35.55 | 13.817% | $40.4619 | $40.46 | $40.45 | $40.50 |
| Purchase #2 | $234.52 | 5.474% | $247.3576 | $247.36 | $247.35 | $247.40 |
| Purchase #3 | $168.80 | 9.346% | $184.576 | $184.58 | $184.60 | $184.60 |
| Purchase #4 | $106.92 | 7.379% | $114.8096 | $114.81 | $114.80 | $114.80 |
| Purchase #5 | $188.81 | 7.820% | $203.5749 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $223.99 | 9.568% | $245.4214 | $245.42 | $245.40 | $245.40 |
| Purchase #7 | $230.80 | 3.482% | $238.8365 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $1,189.39 | $1,275.0379 | $1,275.04 | $1,275.00 | $1,275.10 | |