| 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 | $184.87 | 10.174% | $203.6787 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $31.80 | 8.489% | $34.4995 | $34.50 | $34.50 | $34.50 |
| Purchase #3 | $213.67 | 5.554% | $225.5372 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $249.86 | 8.172% | $270.2786 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $110.96 | 3.640% | $114.9989 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $219.60 | 4.239% | $228.9088 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $245.36 | 5.736% | $259.4338 | $259.43 | $259.45 | $259.40 |
| 7 purchase totals = | $1,256.12 | $1,337.3355 | $1,337.34 | $1,337.40 | $1,337.30 | |