| 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 | $122.54 | 9.232% | $133.8529 | $133.85 | $133.85 | $133.90 |
| Purchase #2 | $29.99 | 4.855% | $31.446 | $31.45 | $31.45 | $31.40 |
| Purchase #3 | $21.74 | 7.199% | $23.3051 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $184.35 | 5.582% | $194.6404 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $250.61 | 13.107% | $283.4575 | $283.46 | $283.45 | $283.50 |
| Purchase #6 | $147.85 | 8.312% | $160.1393 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $246.31 | 11.346% | $274.2563 | $274.26 | $274.25 | $274.30 |
| 7 purchase totals = | $1,003.39 | $1,101.0975 | $1,101.11 | $1,101.10 | $1,101.10 | |