| 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 | $227.35 | 5.571% | $240.0157 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $237.95 | 3.229% | $245.6334 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $208.76 | 11.574% | $232.9219 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $43.47 | 8.436% | $47.1371 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $81.57 | 7.687% | $87.8403 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $216.42 | 7.133% | $231.8572 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $98.67 | 13.520% | $112.0102 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $1,114.19 | $1,197.4158 | $1,197.42 | $1,197.40 | $1,197.30 | |