| 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 | $199.34 | 6.115% | $211.5296 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $199.43 | 10.597% | $220.5636 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $117.46 | 4.832% | $123.1357 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $211.93 | 13.704% | $240.9729 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $51.45 | 6.485% | $54.7865 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $42.65 | 8.708% | $46.364 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $111.62 | 5.527% | $117.7892 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $933.88 | $1,015.1415 | $1,015.14 | $1,015.15 | $1,015.20 | |