| 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 | $247.55 | 7.574% | $266.2994 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $100.57 | 3.323% | $103.9119 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $114.76 | 6.423% | $122.131 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $99.53 | 9.640% | $109.1247 | $109.12 | $109.10 | $109.10 |
| Purchase #5 | $178.67 | 7.620% | $192.2847 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $196.93 | 5.817% | $208.3854 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $148.43 | 3.410% | $153.4915 | $153.49 | $153.50 | $153.50 |
| 7 purchase totals = | $1,086.44 | $1,155.6286 | $1,155.62 | $1,155.65 | $1,155.60 | |