| 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 | $212.49 | 12.587% | $239.2361 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $131.87 | 4.177% | $137.3782 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $162.83 | 9.534% | $178.3542 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $216.34 | 7.577% | $232.7321 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $43.86 | 7.150% | $46.996 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $40.65 | 7.309% | $43.6211 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $116.48 | 6.297% | $123.8147 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $924.52 | $1,002.1324 | $1,002.13 | $1,002.15 | $1,002.10 | |