| 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 | $229.31 | 12.787% | $258.6319 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $89.77 | 5.330% | $94.5547 | $94.55 | $94.55 | $94.60 |
| Purchase #3 | $186.92 | 5.707% | $197.5875 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $161.84 | 6.187% | $171.853 | $171.85 | $171.85 | $171.90 |
| Purchase #5 | $177.55 | 4.774% | $186.0262 | $186.03 | $186.05 | $186.00 |
| Purchase #6 | $120.68 | 3.289% | $124.6492 | $124.65 | $124.65 | $124.60 |
| Purchase #7 | $96.28 | 12.624% | $108.4344 | $108.43 | $108.45 | $108.40 |
| 7 purchase totals = | $1,062.35 | $1,141.7369 | $1,141.73 | $1,141.80 | $1,141.70 | |