| 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 | $192.58 | 9.835% | $211.5202 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $219.89 | 9.115% | $239.933 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $50.48 | 7.744% | $54.3892 | $54.39 | $54.40 | $54.40 |
| Purchase #4 | $41.85 | 4.484% | $43.7266 | $43.73 | $43.75 | $43.70 |
| Purchase #5 | $98.91 | 12.562% | $111.3351 | $111.34 | $111.35 | $111.30 |
| Purchase #6 | $110.84 | 13.318% | $125.6017 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $222.26 | 8.359% | $240.8387 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $936.81 | $1,027.3445 | $1,027.35 | $1,027.40 | $1,027.20 | |