| 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 | $123.37 | 7.561% | $132.698 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $240.44 | 11.611% | $268.3575 | $268.36 | $268.35 | $268.40 |
| Purchase #3 | $223.65 | 8.177% | $241.9379 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $26.79 | 11.305% | $29.8186 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $122.71 | 12.737% | $138.3396 | $138.34 | $138.35 | $138.30 |
| Purchase #6 | $220.59 | 9.184% | $240.849 | $240.85 | $240.85 | $240.80 |
| Purchase #7 | $153.56 | 7.136% | $164.518 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $1,111.11 | $1,216.5186 | $1,216.53 | $1,216.50 | $1,216.40 | |