| 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 | $26.84 | 12.789% | $30.2726 | $30.27 | $30.25 | $30.30 |
| Purchase #2 | $244.52 | 6.233% | $259.7609 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $40.62 | 3.391% | $41.9974 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $29.37 | 11.821% | $32.8418 | $32.84 | $32.85 | $32.80 |
| Purchase #5 | $180.93 | 11.424% | $201.5994 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $237.28 | 12.312% | $266.4939 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $245.63 | 11.226% | $273.2044 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $1,005.19 | $1,106.1704 | $1,106.16 | $1,106.15 | $1,106.20 | |