| 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 | $155.29 | 10.197% | $171.1249 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $214.50 | 6.602% | $228.6613 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $112.70 | 13.182% | $127.5561 | $127.56 | $127.55 | $127.60 |
| Purchase #4 | $115.91 | 7.232% | $124.2926 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $239.54 | 7.217% | $256.8276 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $42.35 | 11.853% | $47.3697 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $114.27 | 7.130% | $122.4175 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $994.56 | $1,078.2497 | $1,078.25 | $1,078.20 | $1,078.30 | |