| 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 | $132.96 | 8.552% | $144.3307 | $144.33 | $144.35 | $144.30 |
| Purchase #2 | $185.57 | 6.484% | $197.6024 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $244.94 | 3.757% | $254.1424 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $28.29 | 12.169% | $31.7326 | $31.73 | $31.75 | $31.70 |
| Purchase #5 | $74.77 | 4.624% | $78.2274 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $241.28 | 4.676% | $252.5623 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $160.25 | 11.813% | $179.1803 | $179.18 | $179.20 | $179.20 |
| 7 purchase totals = | $1,068.06 | $1,137.7781 | $1,137.77 | $1,137.85 | $1,137.70 | |