| 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 | $162.94 | 8.817% | $177.3064 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $225.72 | 9.746% | $247.7187 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $248.65 | 11.107% | $276.2676 | $276.27 | $276.25 | $276.30 |
| Purchase #4 | $41.59 | 3.825% | $43.1808 | $43.18 | $43.20 | $43.20 |
| Purchase #5 | $234.61 | 4.174% | $244.4026 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $212.37 | 7.252% | $227.7711 | $227.77 | $227.75 | $227.80 |
| Purchase #7 | $71.74 | 7.137% | $76.8601 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $1,197.62 | $1,293.5073 | $1,293.51 | $1,293.45 | $1,293.60 | |