| 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 | $225.80 | 13.288% | $255.8043 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $44.64 | 11.285% | $49.6776 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $152.73 | 9.631% | $167.4394 | $167.44 | $167.45 | $167.40 |
| Purchase #4 | $71.40 | 7.325% | $76.6301 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $227.64 | 13.713% | $258.8563 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $226.78 | 5.647% | $239.5863 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $96.58 | 12.569% | $108.7191 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $1,045.57 | $1,156.7131 | $1,156.72 | $1,156.75 | $1,156.70 | |