| 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 | $204.58 | 3.448% | $211.6339 | $211.63 | $211.65 | $211.60 |
| Purchase #2 | $122.62 | 10.698% | $135.7379 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $56.61 | 4.772% | $59.3114 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $73.76 | 13.422% | $83.6601 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $214.64 | 6.239% | $228.0314 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $22.72 | 9.687% | $24.9209 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $7.67 | 8.252% | $8.3029 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $702.60 | $751.5985 | $751.59 | $751.60 | $751.50 | |