| 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 | $179.67 | 9.216% | $196.2284 | $196.23 | $196.25 | $196.20 |
| Purchase #2 | $128.93 | 7.624% | $138.7596 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $159.55 | 4.206% | $166.2607 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $226.85 | 10.330% | $250.2836 | $250.28 | $250.30 | $250.30 |
| Purchase #5 | $245.58 | 7.264% | $263.4189 | $263.42 | $263.40 | $263.40 |
| Purchase #6 | $106.36 | 6.465% | $113.2362 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $162.44 | 9.231% | $177.4348 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $1,209.38 | $1,305.6222 | $1,305.62 | $1,305.65 | $1,305.60 | |