| 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 | $238.44 | 11.638% | $266.1896 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $216.91 | 13.219% | $245.5833 | $245.58 | $245.60 | $245.60 |
| Purchase #3 | $17.72 | 10.213% | $19.5297 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $83.27 | 7.303% | $89.3512 | $89.35 | $89.35 | $89.40 |
| Purchase #5 | $174.45 | 10.294% | $192.4079 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $189.85 | 4.172% | $197.7705 | $197.77 | $197.75 | $197.80 |
| Purchase #7 | $154.57 | 6.710% | $164.9416 | $164.94 | $164.95 | $164.90 |
| 7 purchase totals = | $1,075.21 | $1,175.7738 | $1,175.77 | $1,175.80 | $1,175.80 | |