| 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 | $161.36 | 10.785% | $178.7627 | $178.76 | $178.75 | $178.80 |
| Purchase #2 | $23.99 | 5.802% | $25.3819 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $240.56 | 3.634% | $249.302 | $249.30 | $249.30 | $249.30 |
| Purchase #4 | $194.86 | 10.111% | $214.5623 | $214.56 | $214.55 | $214.60 |
| Purchase #5 | $203.41 | 12.246% | $228.3196 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $226.68 | 9.818% | $248.9354 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $99.62 | 13.358% | $112.9272 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $1,150.48 | $1,258.1911 | $1,258.19 | $1,258.20 | $1,258.20 | |