| 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 | $34.29 | 12.138% | $38.4521 | $38.45 | $38.45 | $38.50 |
| Purchase #2 | $112.29 | 6.235% | $119.2913 | $119.29 | $119.30 | $119.30 |
| Purchase #3 | $140.92 | 3.640% | $146.0495 | $146.05 | $146.05 | $146.00 |
| Purchase #4 | $249.71 | 10.550% | $276.0544 | $276.05 | $276.05 | $276.10 |
| Purchase #5 | $213.78 | 3.309% | $220.854 | $220.85 | $220.85 | $220.90 |
| Purchase #6 | $240.70 | 11.102% | $267.4225 | $267.42 | $267.40 | $267.40 |
| Purchase #7 | $35.71 | 8.132% | $38.6139 | $38.61 | $38.60 | $38.60 |
| 7 purchase totals = | $1,027.40 | $1,106.7377 | $1,106.72 | $1,106.70 | $1,106.80 | |