| 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 | $120.60 | 13.849% | $137.3019 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $183.95 | 4.663% | $192.5276 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $194.41 | 13.177% | $220.0274 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $84.85 | 12.641% | $95.5759 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $79.48 | 11.106% | $88.307 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $188.55 | 3.480% | $195.1115 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $152.73 | 6.210% | $162.2145 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $1,004.57 | $1,091.0658 | $1,091.07 | $1,091.10 | $1,091.00 | |