| 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 | $188.85 | 11.687% | $210.9209 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $105.54 | 12.851% | $119.1029 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $220.55 | 6.360% | $234.577 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $137.81 | 7.269% | $147.8274 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $119.72 | 13.301% | $135.644 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $210.42 | 13.673% | $239.1907 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $38.90 | 10.612% | $43.0281 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $1,021.79 | $1,130.2910 | $1,130.29 | $1,130.35 | $1,130.20 | |