| 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 | $194.52 | 11.668% | $217.2166 | $217.22 | $217.20 | $217.20 |
| Purchase #2 | $122.89 | 5.105% | $129.1635 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $145.48 | 11.584% | $162.3324 | $162.33 | $162.35 | $162.30 |
| Purchase #4 | $212.45 | 13.258% | $240.6166 | $240.62 | $240.60 | $240.60 |
| Purchase #5 | $173.81 | 6.443% | $185.0086 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $245.31 | 5.256% | $258.2035 | $258.20 | $258.20 | $258.20 |
| Purchase #7 | $142.58 | 11.798% | $159.4016 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $1,237.04 | $1,351.9428 | $1,351.94 | $1,351.90 | $1,351.90 | |