| 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 | $247.62 | 8.682% | $269.1184 | $269.12 | $269.10 | $269.10 |
| Purchase #2 | $174.76 | 10.286% | $192.7358 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $89.85 | 4.321% | $93.7324 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $90.89 | 8.191% | $98.3348 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $218.64 | 10.307% | $241.1752 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $198.57 | 5.354% | $209.2014 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $19.40 | 4.592% | $20.2908 | $20.29 | $20.30 | $20.30 |
| 7 purchase totals = | $1,039.73 | $1,124.5888 | $1,124.59 | $1,124.65 | $1,124.50 | |