| 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 | $199.27 | 8.489% | $216.186 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $42.47 | 3.239% | $43.8456 | $43.85 | $43.85 | $43.80 |
| Purchase #3 | $192.76 | 13.708% | $219.1835 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $242.64 | 11.494% | $270.529 | $270.53 | $270.55 | $270.50 |
| Purchase #5 | $36.57 | 13.764% | $41.6035 | $41.60 | $41.60 | $41.60 |
| Purchase #6 | $13.91 | 7.210% | $14.9129 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $198.27 | 10.269% | $218.6303 | $218.63 | $218.65 | $218.60 |
| 7 purchase totals = | $925.89 | $1,024.8908 | $1,024.89 | $1,024.95 | $1,024.80 | |