| 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 | $124.84 | 13.509% | $141.7046 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $238.47 | 7.616% | $256.6319 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $142.32 | 4.204% | $148.3031 | $148.30 | $148.30 | $148.30 |
| Purchase #4 | $38.51 | 3.104% | $39.7054 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $137.42 | 8.740% | $149.4305 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $218.69 | 13.318% | $247.8151 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $237.99 | 6.788% | $254.1448 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $1,138.24 | $1,237.7354 | $1,237.73 | $1,237.75 | $1,237.60 | |