| 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 | $226.59 | 5.180% | $238.3274 | $238.33 | $238.35 | $238.30 |
| Purchase #2 | $88.44 | 3.416% | $91.4611 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $212.68 | 8.186% | $230.09 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $88.48 | 5.672% | $93.4986 | $93.50 | $93.50 | $93.50 |
| Purchase #5 | $155.30 | 10.711% | $171.9342 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $231.93 | 10.724% | $256.8022 | $256.80 | $256.80 | $256.80 |
| Purchase #7 | $82.53 | 6.191% | $87.6394 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $1,085.95 | $1,169.7529 | $1,169.75 | $1,169.80 | $1,169.70 | |