| 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 | $34.74 | 11.399% | $38.7 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $139.45 | 7.717% | $150.2114 | $150.21 | $150.20 | $150.20 |
| Purchase #3 | $132.70 | 6.310% | $141.0734 | $141.07 | $141.05 | $141.10 |
| Purchase #4 | $14.25 | 5.499% | $15.0336 | $15.03 | $15.05 | $15.00 |
| Purchase #5 | $216.26 | 5.647% | $228.4722 | $228.47 | $228.45 | $228.50 |
| Purchase #6 | $216.82 | 11.580% | $241.9278 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $191.62 | 10.330% | $211.4143 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $945.84 | $1,026.8327 | $1,026.82 | $1,026.80 | $1,026.80 | |