| 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 | $123.86 | 13.139% | $140.134 | $140.13 | $140.15 | $140.10 |
| Purchase #2 | $130.63 | 10.182% | $143.9307 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $155.58 | 4.230% | $162.161 | $162.16 | $162.15 | $162.20 |
| Purchase #4 | $226.62 | 12.420% | $254.7662 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $241.75 | 13.155% | $273.5522 | $273.55 | $273.55 | $273.60 |
| Purchase #6 | $178.47 | 12.418% | $200.6324 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $174.47 | 9.569% | $191.165 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $1,231.38 | $1,366.3415 | $1,366.34 | $1,366.35 | $1,366.40 | |