| 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 | $172.83 | 11.783% | $193.1946 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $195.81 | 11.700% | $218.7198 | $218.72 | $218.70 | $218.70 |
| Purchase #3 | $50.48 | 4.169% | $52.5845 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $137.82 | 11.635% | $153.8554 | $153.86 | $153.85 | $153.90 |
| Purchase #5 | $220.84 | 8.731% | $240.1215 | $240.12 | $240.10 | $240.10 |
| Purchase #6 | $61.53 | 12.284% | $69.0883 | $69.09 | $69.10 | $69.10 |
| Purchase #7 | $198.39 | 8.662% | $215.5745 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $1,037.70 | $1,143.1386 | $1,143.13 | $1,143.10 | $1,143.20 | |