| 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 | $246.34 | 4.298% | $256.9277 | $256.93 | $256.95 | $256.90 |
| Purchase #2 | $208.28 | 7.404% | $223.7011 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $109.39 | 11.160% | $121.5979 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $8.43 | 9.703% | $9.248 | $9.25 | $9.25 | $9.20 |
| Purchase #5 | $103.71 | 3.391% | $107.2268 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $101.81 | 10.437% | $112.4359 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $170.71 | 8.190% | $184.6911 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $948.67 | $1,015.8285 | $1,015.84 | $1,015.90 | $1,015.70 | |