| 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 | $248.36 | 7.165% | $266.155 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $128.89 | 13.749% | $146.6111 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $80.74 | 12.389% | $90.7429 | $90.74 | $90.75 | $90.70 |
| Purchase #4 | $223.33 | 7.269% | $239.5639 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $135.46 | 6.847% | $144.7349 | $144.73 | $144.75 | $144.70 |
| Purchase #6 | $204.64 | 3.128% | $211.0411 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $225.93 | 13.269% | $255.9087 | $255.91 | $255.90 | $255.90 |
| 7 purchase totals = | $1,247.35 | $1,354.7576 | $1,354.75 | $1,354.75 | $1,354.70 | |