| 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 | $204.46 | 7.206% | $219.1934 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $133.44 | 6.844% | $142.5726 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $218.44 | 5.446% | $230.3362 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $40.47 | 3.233% | $41.7784 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $200.45 | 5.529% | $211.5329 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $38.80 | 13.447% | $44.0174 | $44.02 | $44.00 | $44.00 |
| Purchase #7 | $124.41 | 3.861% | $129.2135 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $960.47 | $1,018.6444 | $1,018.64 | $1,018.65 | $1,018.60 | |