| 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 | $158.88 | 11.827% | $177.6707 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $176.26 | 12.666% | $198.5851 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $203.84 | 9.421% | $223.0438 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $211.73 | 3.859% | $219.9007 | $219.90 | $219.90 | $219.90 |
| Purchase #5 | $53.77 | 13.131% | $60.8305 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $248.47 | 4.582% | $259.8549 | $259.85 | $259.85 | $259.90 |
| Purchase #7 | $103.69 | 6.685% | $110.6217 | $110.62 | $110.60 | $110.60 |
| 7 purchase totals = | $1,156.64 | $1,250.5074 | $1,250.50 | $1,250.50 | $1,250.50 | |