| 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 | $162.66 | 12.109% | $182.3565 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $131.44 | 12.364% | $147.6912 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $81.87 | 12.406% | $92.0268 | $92.03 | $92.05 | $92.00 |
| Purchase #4 | $120.78 | 9.829% | $132.6515 | $132.65 | $132.65 | $132.70 |
| Purchase #5 | $174.73 | 10.337% | $192.7918 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $235.67 | 11.644% | $263.1114 | $263.11 | $263.10 | $263.10 |
| Purchase #7 | $39.63 | 5.634% | $41.8628 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $946.78 | $1,052.4920 | $1,052.49 | $1,052.50 | $1,052.60 | |